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Full vulnerability report · 2023
CVE-2023-23931High confidence

Cipher.update_into can corrupt memory in pyca cryptography

pyca · cryptography

Official source article: GitHub GHSA-W7PP-M8WF-VJ6R ↗. Check the applicable product and release in the original source.

4.8MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 11 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityMediumOperational priority:High, raised one band.upgradedsince 3 Nov 2025

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • A structured source references public exploit or proof-of-concept material.
  • The selected CVSS metric records a network-reachable, unauthenticated path with no user interaction.
  • EPSS is 1.30% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict the affected network interface to trusted sources where business-safe.
  • Increase monitoring for the attack path and post-exploitation behaviour described in the report.

Verification

  1. Confirm that the asset runs pyca cryptography and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: Within 30 daysRemediation target: Within 180 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 11 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Alpine, Debian findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

7 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Alpine v3.23v3.23 · mainpy3-cryptographyVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.39.0.1-r0Alpine Security Database ↗Source updated 3 Oct 2026
Alpine v3.22v3.22 · communitypy3-cryptographyVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.39.0.1-r0Alpine Security Database ↗Source updated 11 Sep 2026
Alpine v3.21v3.21 · communitypy3-cryptographyVendor fix publishedAlpine records a security fix at this version. An absent entry does not mean the package is unaffected.39.0.1-r0Alpine Security Database ↗Source updated 19 Aug 2026
Debian trixietrixie · sourcepython-cryptographyVendor fix publishedDebian records a fixed source-package version for this release.38.0.4-3Debian Security Tracker ↗Source updated 6 Oct 2026
Debian bookwormbookworm · sourcepython-cryptographyVendor fix publishedDebian records a fixed source-package version for this release.38.0.4-3Debian Security Tracker ↗Source updated 6 Oct 2026
Debian forkyforky · sourcepython-cryptographyVendor fix publishedDebian records a fixed source-package version for this release.38.0.4-3Debian Security Tracker ↗Source updated 6 Oct 2026
Debian sidsid · sourcepython-cryptographyVendor fix publishedDebian records a fixed source-package version for this release.38.0.4-3Debian Security Tracker ↗Source updated 6 Oct 2026
Open-source package ranges1 source-attributed range

These OSV and GitHub advisory ranges apply only to the named package and ecosystem. A listed fixed version is not a universal product patch or proof that an update is installed.

Ecosystem and packageAffected rangeFirst fixed versionEvidence
pipcryptography>= 1.8, < 39.0.139.0.1GitHub advisory ↗upstream repository advisory · 4 Nov 2025
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

2 current
CVE-2023-23931 · CSAF 2.0 · revision 71 · interimSUSE Product Security TeamCVE-2023-23931
71 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • python-cryptography as component of SUSE Enterprise Storage 7.1
  • python3-cryptography as component of SUSE Enterprise Storage 7.1
  • python-cryptography as component of SUSE Enterprise Storage 7
  • python-cryptography as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • python3-cryptography as component of SUSE Linux Enterprise High Performance Computing 12 SP2
  • python-cryptography as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • python3-cryptography as component of SUSE Linux Enterprise High Performance Computing 12 SP4
  • python-cryptography as component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python2-cryptography as component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python3-cryptography as component of SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python-cryptography as component of SUSE Linux Enterprise High Performance Computing 15 SP2
  • python2-cryptography as component of SUSE Linux Enterprise High Performance Computing 15 SP2
Summary
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
SSA-806742 · CSAF 2.0 · revision 1 · interimSiemens ProductCERTSSA-806742: Multiple Vulnerabilities in SCALANCE XCM-/XRM-300 before V2.4
11 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • SCALANCE XCH328 (6GK5328-4TS01-2EC2)
  • SCALANCE XCM324 (6GK5324-8TS01-2AC2)
  • SCALANCE XCM328 (6GK5328-4TS01-2AC2)
  • SCALANCE XCM332 (6GK5332-0GA01-2AC2)
  • SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3)
  • SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3)
  • SCALANCE XRM334 (230 V AC, 8xFO) (6GK5334-2TS01-3AR3)
  • SCALANCE XRM334 (24 V DC, 12xFO) (6GK5334-3TS01-2AR3)
  • SCALANCE XRM334 (24 V DC, 8xFO) (6GK5334-2TS01-2AR3)
  • SCALANCE XRM334 (2x230 V AC, 12xFO) (6GK5334-3TS01-4AR3)
  • SCALANCE XRM334 (2x230 V AC, 8xFO) (6GK5334-2TS01-4AR3)
Summary
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8.
Remediation
Update to V2.4 or later version
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2023-0058

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

Medium technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 11 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8.

What

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8.

Why

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `Cipher.update_into` would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (such as `bytes`) to be mutated, thus violating fundamental rules of Python and resulting in corrupted output. This now correctly raises an exception. This issue has been present since `update_into` was originally introduced in cryptography 1.8.

Why

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

How

An attacker operating through a network path may attempt exploitation without authentication or user interaction. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
Reference recorded

A structured CVE source labels at least one public reference as exploit material. BlackTree has not independently validated that it is safe, reliable or weaponised.

Likely attack path
a network path → Improper Check for Unusual or Exceptional Conditions → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
None
Attack complexity
High: exploitation depends on specific conditions
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-754 ↗

CWE-754: Improper Check for Unusual or Exceptional Conditions. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVNetworkAttack vector: The vulnerable component can be reached over a network.ACHighAttack complexity: Successful exploitation depends on specific conditions outside the attacker's direct control.PRNonePrivileges required: The attacker does not need an account or existing privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.ILowIntegrity impact: A successful attack can cause a limited loss.ALowAvailability impact: A successful attack can cause a limited loss.
Post-exploitation / living off the land
No specific living-off-the-land technique is confirmed in the structured sources. Monitor normal administration tools for activity inconsistent with the affected service's baseline.
NetworkUnauthenticatedCWE-754Public exploit reference
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2024-1814IBM App Connect Enterprise: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um beliebigen Code auszuführen oder um Sicherheitsmaßnahmen zu umgehen.

Official advisory ↗
BSI · German · WID-SEC-2023-2679Oracle Communications: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Official advisory ↗
BSI · German · WID-SEC-2023-2266Red Hat Ansible Automation Platform: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat Ansible Automation Platform ausnutzen, um beliebigen Code auszuführen oder falsche Informationen zu präsentieren.

Official advisory ↗
BSI · German · WID-SEC-2023-2031Xerox FreeFlow Print Server: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um die Vertraulichkeit, Verfügbarkeit und Integrität des Systems zu gefährden.

Official advisory ↗
BSI · German · WID-SEC-2023-1793Oracle PeopleSoft: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Oracle PeopleSoft ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Official advisory ↗
BSI · German · WID-SEC-2023-1812Oracle Communications: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Official advisory ↗
BSI · German · WID-SEC-2023-1021Oracle Communications: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

Official advisory ↗
BSI · German · WID-SEC-2023-2922Red Hat Enterprise Linux: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.

Official advisory ↗
BSI · German · WID-SEC-2023-1818Oracle Database Server: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Database Server ausnutzen, um die Integrität und Verfügbarkeit zu gefährden.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20230208Security Bulletin 08 Feb 2023

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 08 Feb 2023, published on 8 February 2023. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0395Multiples vulnérabilités dans les produits IBM

ecord?id=CVE-2021-46877 Référence CVE CVE-2022-1705 https://www.cve.org/CVERecord?id=CVE-2022-1705 Référence CVE CVE-2022-2255 https://www.cve.org/CVERecord?id=CVE-2022-2255 Référence CVE CVE-2022-40897 https://www.cve.org/CVERecord?id=CVE-2022-40897 Référence CVE CVE-2022-42919 https://www.cve.org/CVERecord?id=CVE-2022-42919 Référence CVE CVE-2022-45061 https://www.cve.org/CVERecord?id=CVE-2022-45061 Référence CVE CVE-2022-48468 https://www.cve.org/CVERecord?id=CVE-2022-48468 Référence CVE CVE-2022-48560 https://www.cve.org/CVERecord?id=CVE-2022-48560 Référence CVE CVE-2022-48565 https://www.cve.org/CVERecord?id=CVE-2022-48565 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-24329 https://www.cve.org/CVERecord?id=CVE-2023-24329 Référence CVE CVE-2023-27043 https://www.cve.org/CVERecord?id=CVE-2023-27043 Référence CVE CVE-2023-3006 https://www.cve.org/CVERecord?id=CVE-2023-3006 Référence CVE CVE-2023-32681 https://www.cve.org/CVERecord?id=CVE-2023-32681 Référence CVE CVE-2023-40217 https://www.cve.org/CVERecord?id=CVE-2023-40217 Référence CVE CVE-2023-43804 https://www.cve.org/CVERecord?id=CVE-2023-43804 Référence CVE CVE-2023-45803 https://www.cve.org/CVERecord?id=CVE-2023-45803 Référence CVE CVE-2023-6597 https://www.cve.org/CVERecord?id=CVE

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

.cve.org/CVERecord?id=CVE-2023-0160 Référence CVE CVE-2023-0286 https://www.cve.org/CVERecord?id=CVE-2023-0286 Référence CVE CVE-2023-0464 https://www.cve.org/CVERecord?id=CVE-2023-0464 Référence CVE CVE-2023-0465 https://www.cve.org/CVERecord?id=CVE-2023-0465 Référence CVE CVE-2023-0466 https://www.cve.org/CVERecord?id=CVE-2023-0466 Référence CVE CVE-2023-1193 https://www.cve.org/CVERecord?id=CVE-2023-1193 Référence CVE CVE-2023-1255 https://www.cve.org/CVERecord?id=CVE-2023-1255 Référence CVE CVE-2023-1386 https://www.cve.org/CVERecord?id=CVE-2023-1386 Référence CVE CVE-2023-2007 https://www.cve.org/CVERecord?id=CVE-2023-2007 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-25951 https://www.cve.org/CVERecord?id=CVE-2023-25951 Référence CVE CVE-2023-26112 https://www.cve.org/CVERecord?id=CVE-2023-26112 Référence CVE CVE-2023-26242 https://www.cve.org/CVERecord?id=CVE-2023-26242 Référence CVE CVE-2023-26551 https://www.cve.org/CVERecord?id=CVE-2023-26551 Référence CVE CVE-2023-26552 https://www.cve.org/CVERecord?id=CVE-2023-26552 Référence CVE CVE-2023-26553 https://www.cve.org/CVERecord?id=CVE-2023-26553 Référence CVE CVE-2023-26554 https://www.cve.org/CVERecord?id=CVE-2023-26554 Référence CVE CVE-2023-26555 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

.cve.org/CVERecord?id=CVE-2023-0160 Référence CVE CVE-2023-0286 https://www.cve.org/CVERecord?id=CVE-2023-0286 Référence CVE CVE-2023-0464 https://www.cve.org/CVERecord?id=CVE-2023-0464 Référence CVE CVE-2023-0465 https://www.cve.org/CVERecord?id=CVE-2023-0465 Référence CVE CVE-2023-0466 https://www.cve.org/CVERecord?id=CVE-2023-0466 Référence CVE CVE-2023-1193 https://www.cve.org/CVERecord?id=CVE-2023-1193 Référence CVE CVE-2023-1255 https://www.cve.org/CVERecord?id=CVE-2023-1255 Référence CVE CVE-2023-1386 https://www.cve.org/CVERecord?id=CVE-2023-1386 Référence CVE CVE-2023-2007 https://www.cve.org/CVERecord?id=CVE-2023-2007 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-25951 https://www.cve.org/CVERecord?id=CVE-2023-25951 Référence CVE CVE-2023-26112 https://www.cve.org/CVERecord?id=CVE-2023-26112 Référence CVE CVE-2023-26242 https://www.cve.org/CVERecord?id=CVE-2023-26242 Référence CVE CVE-2023-26551 https://www.cve.org/CVERecord?id=CVE-2023-26551 Référence CVE CVE-2023-26552 https://www.cve.org/CVERecord?id=CVE-2023-26552 Référence CVE CVE-2023-26553 https://www.cve.org/CVERecord?id=CVE-2023-26553 Référence CVE CVE-2023-26554 https://www.cve.org/CVERecord?id=CVE-2023-26554 Référence CVE CVE-2023-26555 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0969Multiples vulnérabilités dans les produits VMware

ord?id=CVE-2023-22049 Référence CVE CVE-2023-22067 https://www.cve.org/CVERecord?id=CVE-2023-22067 Référence CVE CVE-2023-22081 https://www.cve.org/CVERecord?id=CVE-2023-22081 Référence CVE CVE-2023-22656 https://www.cve.org/CVERecord?id=CVE-2023-22656 Référence CVE CVE-2023-22796 https://www.cve.org/CVERecord?id=CVE-2023-22796 Référence CVE CVE-2023-2283 https://www.cve.org/CVERecord?id=CVE-2023-2283 Référence CVE CVE-2023-23914 https://www.cve.org/CVERecord?id=CVE-2023-23914 Référence CVE CVE-2023-23915 https://www.cve.org/CVERecord?id=CVE-2023-23915 Référence CVE CVE-2023-23916 https://www.cve.org/CVERecord?id=CVE-2023-23916 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-2426 https://www.cve.org/CVERecord?id=CVE-2023-2426 Référence CVE CVE-2023-24329 https://www.cve.org/CVERecord?id=CVE-2023-24329 Référence CVE CVE-2023-24531 https://www.cve.org/CVERecord?id=CVE-2023-24531 Référence CVE CVE-2023-24532 https://www.cve.org/CVERecord?id=CVE-2023-24532 Référence CVE CVE-2023-24534 https://www.cve.org/CVERecord?id=CVE-2023-24534 Référence CVE CVE-2023-24536 https://www.cve.org/CVERecord?id=CVE-2023-24536 Référence CVE CVE-2023-24537 https://www.cve.org/CVERecord?id=CVE-2023-24537 Référence CVE CVE-2023-24538 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0309Multiples vulnérabilités dans les produits IBM

éditeur pour l'obtention des correctifs (cf. section Documentation). Documentation Bulletin de sécurité IBM 7230557 du 10 avril 2025 https://www.ibm.com/support/pages/node/7230557 Référence CVE CVE-2020-25659 https://www.cve.org/CVERecord?id=CVE-2020-25659 Référence CVE CVE-2020-36242 https://www.cve.org/CVERecord?id=CVE-2020-36242 Référence CVE CVE-2022-36280 https://www.cve.org/CVERecord?id=CVE-2022-36280 Référence CVE CVE-2023-0286 https://www.cve.org/CVERecord?id=CVE-2023-0286 Référence CVE CVE-2023-1076 https://www.cve.org/CVERecord?id=CVE-2023-1076 Référence CVE CVE-2023-1409 https://www.cve.org/CVERecord?id=CVE-2023-1409 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-23934 https://www.cve.org/CVERecord?id=CVE-2023-23934 Référence CVE CVE-2023-25577 https://www.cve.org/CVERecord?id=CVE-2023-25577 Référence CVE CVE-2023-2650 https://www.cve.org/CVERecord?id=CVE-2023-2650 Référence CVE CVE-2023-3446 https://www.cve.org/CVERecord?id=CVE-2023-3446 Référence CVE CVE-2023-38325 https://www.cve.org/CVERecord?id=CVE-2023-38325 Référence CVE CVE-2023-3961 https://www.cve.org/CVERecord?id=CVE-2023-3961 Référence CVE CVE-2023-4091 https://www.cve.org/CVERecord?id=CVE-2023-4091 Référence CVE CVE-2023-42669 https://www.cve.org/CVERecord?id=CVE-2023

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0135Multiples vulnérabilités dans IBM QRadar Deployment Intelligence App

ord?id=CVE-2018-18074 Référence CVE CVE-2018-20060 https://www.cve.org/CVERecord?id=CVE-2018-20060 Référence CVE CVE-2019-11236 https://www.cve.org/CVERecord?id=CVE-2019-11236 Référence CVE CVE-2019-20916 https://www.cve.org/CVERecord?id=CVE-2019-20916 Référence CVE CVE-2020-25659 https://www.cve.org/CVERecord?id=CVE-2020-25659 Référence CVE CVE-2020-36242 https://www.cve.org/CVERecord?id=CVE-2020-36242 Référence CVE CVE-2021-33503 https://www.cve.org/CVERecord?id=CVE-2021-33503 Référence CVE CVE-2021-3572 https://www.cve.org/CVERecord?id=CVE-2021-3572 Référence CVE CVE-2022-40897 https://www.cve.org/CVERecord?id=CVE-2022-40897 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-38325 https://www.cve.org/CVERecord?id=CVE-2023-38325 Référence CVE CVE-2023-43804 https://www.cve.org/CVERecord?id=CVE-2023-43804 Référence CVE CVE-2023-45803 https://www.cve.org/CVERecord?id=CVE-2023-45803 Référence CVE CVE-2023-5752 https://www.cve.org/CVERecord?id=CVE-2023-5752 Référence CVE CVE-2024-35195 https://www.cve.org/CVERecord?id=CVE-2024-35195 Référence CVE CVE-2024-3651 https://www.cve.org/CVERecord?id=CVE-2024-3651 Référence CVE CVE-2024-37891 https://www.cve.org/CVERecord?id=CVE-2024-37891 Référence CVE CVE-2024-42459 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-1103Multiples vulnérabilités dans les produits IBM

.cve.org/CVERecord?id=CVE-2023-0797 Référence CVE CVE-2023-0798 https://www.cve.org/CVERecord?id=CVE-2023-0798 Référence CVE CVE-2023-0799 https://www.cve.org/CVERecord?id=CVE-2023-0799 Référence CVE CVE-2023-0800 https://www.cve.org/CVERecord?id=CVE-2023-0800 Référence CVE CVE-2023-0801 https://www.cve.org/CVERecord?id=CVE-2023-0801 Référence CVE CVE-2023-0802 https://www.cve.org/CVERecord?id=CVE-2023-0802 Référence CVE CVE-2023-0803 https://www.cve.org/CVERecord?id=CVE-2023-0803 Référence CVE CVE-2023-0804 https://www.cve.org/CVERecord?id=CVE-2023-0804 Référence CVE CVE-2023-1916 https://www.cve.org/CVERecord?id=CVE-2023-1916 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-24816 https://www.cve.org/CVERecord?id=CVE-2023-24816 Référence CVE CVE-2023-25194 https://www.cve.org/CVERecord?id=CVE-2023-25194 Référence CVE CVE-2023-25434 https://www.cve.org/CVERecord?id=CVE-2023-25434 Référence CVE CVE-2023-25435 https://www.cve.org/CVERecord?id=CVE-2023-25435 Référence CVE CVE-2023-2650 https://www.cve.org/CVERecord?id=CVE-2023-2650 Référence CVE CVE-2023-26965 https://www.cve.org/CVERecord?id=CVE-2023-26965 Référence CVE CVE-2023-2731 https://www.cve.org/CVERecord?id=CVE-2023-2731 Référence CVE CVE-2023-2908 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0958Multiples vulnérabilités dans les produits IBM

ecord?id=CVE-2022-40897 Référence CVE CVE-2022-42252 https://www.cve.org/CVERecord?id=CVE-2022-42252 Référence CVE CVE-2022-48632 https://www.cve.org/CVERecord?id=CVE-2022-48632 Référence CVE CVE-2022-48743 https://www.cve.org/CVERecord?id=CVE-2022-48743 Référence CVE CVE-2022-48747 https://www.cve.org/CVERecord?id=CVE-2022-48747 Référence CVE CVE-2022-48757 https://www.cve.org/CVERecord?id=CVE-2022-48757 Référence CVE CVE-2023-0286 https://www.cve.org/CVERecord?id=CVE-2023-0286 Référence CVE CVE-2023-20584 https://www.cve.org/CVERecord?id=CVE-2023-20584 Référence CVE CVE-2023-2253 https://www.cve.org/CVERecord?id=CVE-2023-2253 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-25153 https://www.cve.org/CVERecord?id=CVE-2023-25153 Référence CVE CVE-2023-25173 https://www.cve.org/CVERecord?id=CVE-2023-25173 Référence CVE CVE-2023-27043 https://www.cve.org/CVERecord?id=CVE-2023-27043 Référence CVE CVE-2023-28322 https://www.cve.org/CVERecord?id=CVE-2023-28322 Référence CVE CVE-2023-28486 https://www.cve.org/CVERecord?id=CVE-2023-28486 Référence CVE CVE-2023-28487 https://www.cve.org/CVERecord?id=CVE-2023-28487 Référence CVE CVE-2023-28708 https://www.cve.org/CVERecord?id=CVE-2023-28708 Référence CVE CVE-2023-28746 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0619Multiples vulnérabilités dans les produits VMware

ord?id=CVE-2022-45703 Référence CVE CVE-2022-47007 https://www.cve.org/CVERecord?id=CVE-2022-47007 Référence CVE CVE-2022-47008 https://www.cve.org/CVERecord?id=CVE-2022-47008 Référence CVE CVE-2022-47010 https://www.cve.org/CVERecord?id=CVE-2022-47010 Référence CVE CVE-2022-47011 https://www.cve.org/CVERecord?id=CVE-2022-47011 Référence CVE CVE-2022-47015 https://www.cve.org/CVERecord?id=CVE-2022-47015 Référence CVE CVE-2023-1544 https://www.cve.org/CVERecord?id=CVE-2023-1544 Référence CVE CVE-2023-22028 https://www.cve.org/CVERecord?id=CVE-2023-22028 Référence CVE CVE-2023-22084 https://www.cve.org/CVERecord?id=CVE-2023-22084 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-2861 https://www.cve.org/CVERecord?id=CVE-2023-2861 Référence CVE CVE-2023-3180 https://www.cve.org/CVERecord?id=CVE-2023-3180 Référence CVE CVE-2023-3255 https://www.cve.org/CVERecord?id=CVE-2023-3255 Référence CVE CVE-2023-3301 https://www.cve.org/CVERecord?id=CVE-2023-3301 Référence CVE CVE-2023-3354 https://www.cve.org/CVERecord?id=CVE-2023-3354 Référence CVE CVE-2023-40360 https://www.cve.org/CVERecord?id=CVE-2023-40360 Référence CVE CVE-2023-4135 https://www.cve.org/CVERecord?id=CVE-2023-4135 Référence CVE CVE-2023-42467 https://www.cve.org/CVERecord?id=CVE-2023-424

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0297Multiples vulnérabilités dans Juniper

.org/CVERecord?id=CVE-2023-0217 Référence CVE CVE-2023-0286 https://www.cve.org/CVERecord?id=CVE-2023-0286 Référence CVE CVE-2023-0401 https://www.cve.org/CVERecord?id=CVE-2023-0401 Référence CVE CVE-2023-0466 https://www.cve.org/CVERecord?id=CVE-2023-0466 Référence CVE CVE-2023-0809 https://www.cve.org/CVERecord?id=CVE-2023-0809 Référence CVE CVE-2023-1428 https://www.cve.org/CVERecord?id=CVE-2023-1428 Référence CVE CVE-2023-2253 https://www.cve.org/CVERecord?id=CVE-2023-2253 Référence CVE CVE-2023-23914 https://www.cve.org/CVERecord?id=CVE-2023-23914 Référence CVE CVE-2023-23915 https://www.cve.org/CVERecord?id=CVE-2023-23915 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-2603 https://www.cve.org/CVERecord?id=CVE-2023-2603 Référence CVE CVE-2023-2650 https://www.cve.org/CVERecord?id=CVE-2023-2650 Référence CVE CVE-2023-27043 https://www.cve.org/CVERecord?id=CVE-2023-27043 Référence CVE CVE-2023-28366 https://www.cve.org/CVERecord?id=CVE-2023-28366 Référence CVE CVE-2023-29491 https://www.cve.org/CVERecord?id=CVE-2023-29491 Référence CVE CVE-2023-32681 https://www.cve.org/CVERecord?id=CVE-2023-32681 Référence CVE CVE-2023-32731 https://www.cve.org/CVERecord?id=CVE-2023-32731 Référence CVE CVE-2023-32732 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0262Multiples vulnérabilités dans les produits IBM

ERecord?id=CVE-2022-26377 Référence CVE CVE-2022-36760 https://www.cve.org/CVERecord?id=CVE-2022-36760 Référence CVE CVE-2022-40303 https://www.cve.org/CVERecord?id=CVE-2022-40303 Référence CVE CVE-2022-40304 https://www.cve.org/CVERecord?id=CVE-2022-40304 Référence CVE CVE-2022-4304 https://www.cve.org/CVERecord?id=CVE-2022-4304 Référence CVE CVE-2022-48564 https://www.cve.org/CVERecord?id=CVE-2022-48564 Référence CVE CVE-2022-48565 https://www.cve.org/CVERecord?id=CVE-2022-48565 Référence CVE CVE-2023-0215 https://www.cve.org/CVERecord?id=CVE-2023-0215 Référence CVE CVE-2023-0286 https://www.cve.org/CVERecord?id=CVE-2023-0286 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-27043 https://www.cve.org/CVERecord?id=CVE-2023-27043 Référence CVE CVE-2023-3446 https://www.cve.org/CVERecord?id=CVE-2023-3446 Référence CVE CVE-2023-34966 https://www.cve.org/CVERecord?id=CVE-2023-34966 Référence CVE CVE-2023-34967 https://www.cve.org/CVERecord?id=CVE-2023-34967 Référence CVE CVE-2023-34968 https://www.cve.org/CVERecord?id=CVE-2023-34968 Référence CVE CVE-2023-36632 https://www.cve.org/CVERecord?id=CVE-2023-36632 Référence CVE CVE-2023-3817 https://www.cve.org/CVERecord?id=CVE-2023-3817 Référence CVE CVE-2023-3961 https://www.cve.org/CVERecord?id=CVE-2

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0119Multiples vulnérabilités dans les produits Siemens

ERecord?id=CVE-2023-20593 Référence CVE CVE-2023-2124 https://www.cve.org/CVERecord?id=CVE-2023-2124 Référence CVE CVE-2023-21255 https://www.cve.org/CVERecord?id=CVE-2023-21255 Référence CVE CVE-2023-2194 https://www.cve.org/CVERecord?id=CVE-2023-2194 Référence CVE CVE-2023-22490 https://www.cve.org/CVERecord?id=CVE-2023-22490 Référence CVE CVE-2023-2269 https://www.cve.org/CVERecord?id=CVE-2023-2269 Référence CVE CVE-2023-22742 https://www.cve.org/CVERecord?id=CVE-2023-22742 Référence CVE CVE-2023-22745 https://www.cve.org/CVERecord?id=CVE-2023-22745 Référence CVE CVE-2023-23454 https://www.cve.org/CVERecord?id=CVE-2023-23454 Référence CVE CVE-2023-23931 https://www.cve.org/CVERecord?id=CVE-2023-23931 Référence CVE CVE-2023-23934 https://www.cve.org/CVERecord?id=CVE-2023-23934 Référence CVE CVE-2023-23946 https://www.cve.org/CVERecord?id=CVE-2023-23946 Référence CVE CVE-2023-24538 https://www.cve.org/CVERecord?id=CVE-2023-24538 Référence CVE CVE-2023-2454 https://www.cve.org/CVERecord?id=CVE-2023-2454 Référence CVE CVE-2023-2455 https://www.cve.org/CVERecord?id=CVE-2023-2455 Référence CVE CVE-2023-25153 https://www.cve.org/CVERecord?id=CVE-2023-25153 Référence CVE CVE-2023-25155 https://www.cve.org/CVERecord?id=CVE-2023-25155 Référence CVE CVE-2023-25193 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0564Multiples vulnérabilités dans Oracle PeopleSoft

De multiples vulnérabilités ont été découvertes dans Oracle PeopleSoft. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à l'intégrité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0561Multiples vulnérabilités dans Oracle Database Server

De multiples vulnérabilités ont été découvertes dans Oracle Database Server. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à l'intégrité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0556Multiples vulnérabilités dans Splunk SOAR

De multiples vulnérabilités ont été découvertes dans Splunk SOAR. Elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à l'intégrité des données et une atteinte à la confidentialité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2023-AVI-0238Multiples vulnérabilités dans les produits IBM

De multiples vulnérabilités ont été découvertes dans les produits IBM . Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une injection de code indirecte à distance (XSS), une atteinte à la confidentialité des données, un contournement de la politique de sécurité et un déni de service à distance.

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2023-003417cryptography における例外的な状態のチェックに関する脆弱性

cryptography には、例外的な状態のチェックに関する脆弱性が存在します。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. If business-safe, reduce exposure to the affected interface and allow only trusted sources until authoritative guidance is available.
04

Evidence and provenance

Published 7 Feb 2023 · Last source change 3 Nov 2025, 21:47 UTC · CWE-754 · Improper Check for Unusual or Exceptional Conditions

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2023-0058
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates ↗

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2023-0058↗Vendor CSAF · SUSE Product Security Team↗CISA Vulnrichment SSVC evidence↗Public exploit reference · GitHub GHSA-W7PP-M8WF-VJ6R↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2023-23931 · cve.blacktree.nl