BlackTreeCVE Intelligence
← Back to the CVE catalogue
Full vulnerability report · 2023
CVE-2023-31484High confidence

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS

Unknown · Unknown

8.1HighCVSS 3.1
Recommended action
Within 7 days

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Critical, 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 1.55% 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 Unknown Unknown 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 3 daysRemediation target: Within 90 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.

Distribution package intelligence

Release-specific package status

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

4 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
Debian trixietrixie · sourceperlVendor fix publishedDebian records a fixed source-package version for this release.5.38.2-2Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourceperlVendor fix publishedDebian records a fixed source-package version for this release.5.36.0-7+deb12u3Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourceperlVendor fix publishedDebian records a fixed source-package version for this release.5.38.2-2Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourceperlVendor fix publishedDebian records a fixed source-package version for this release.5.38.2-2Debian Security Tracker ↗Source updated 5 Oct 2026
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.

1 current
CVE-2023-31484 · CSAF 2.0 · revision 62 · interimSUSE Product Security TeamCVE-2023-31484
16 known affected

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

  • perl as component of SUSE Linux Enterprise Server 11 SP3 for Teradata
  • SLES 15 SP1 CHOST Images for Amazon EC2
  • SLES 15 SP2 CHOST Images for Amazon EC2
  • SLES 15 SP3 CHOST Images for Amazon EC2
  • SLES 15 SP4 CHOST Images for Amazon EC2
  • SLES 15 SP5 CHOST Images for Amazon EC2
  • SLES 15 SP1 CHOST Images for Google
  • SLES 15 SP2 CHOST Images for Google
  • SLES 15 SP3 CHOST Images for Google
  • SLES 15 SP4 CHOST Images for Google
  • SLES 15 SP5 CHOST Images for Google
  • SLES 15 SP1 CHOST Images for Microsoft Azure
Summary
CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
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-2023-35789

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 actionWithin 7 days

High technical severity with public exploit material referenced by a structured source; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.

What

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.

Why

The product does not validate, or incorrectly validates, a certificate.

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

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.

Why

The product does not validate, or incorrectly validates, a certificate.

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 Certificate Validation → 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-295 ↗

CWE-295: Improper Certificate Validation. The product does not validate, or incorrectly validates, a certificate.

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:H/I:H/A:H

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.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major 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-295Public 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-2024-0794Dell ECS: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Dell ECS ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service Zustand herbeizuführen.

Official advisory ↗
BSI · German · WID-SEC-2024-0257IBM QRadar SIEM User Behavior Analytics: Mehrere Schwachstellen

Ein anonymer Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM User Behavior Analytics ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen, einen Man-in-the-Middle-Angriff durchzuführen oder vertrauliche Informationen offenzulegen.

Official advisory ↗
BSI · German · WID-SEC-2023-2917Xerox 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-2023-1608Perl: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

Ein Angreifer kann eine Schwachstelle in Perl ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20230503Security Bulletin 03 May 2023

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 03 May 2023, published on 3 May 2023. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

ord?id=CVE-2023-29383 Référence CVE CVE-2023-29469 https://www.cve.org/CVERecord?id=CVE-2023-29469 Référence CVE CVE-2023-29491 https://www.cve.org/CVERecord?id=CVE-2023-29491 Référence CVE CVE-2023-29499 https://www.cve.org/CVERecord?id=CVE-2023-29499 Référence CVE CVE-2023-2953 https://www.cve.org/CVERecord?id=CVE-2023-2953 Référence CVE CVE-2023-30086 https://www.cve.org/CVERecord?id=CVE-2023-30086 Référence CVE CVE-2023-30571 https://www.cve.org/CVERecord?id=CVE-2023-30571 Référence CVE CVE-2023-30774 https://www.cve.org/CVERecord?id=CVE-2023-30774 Référence CVE CVE-2023-30775 https://www.cve.org/CVERecord?id=CVE-2023-30775 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-31486 https://www.cve.org/CVERecord?id=CVE-2023-31486 Référence CVE CVE-2023-3164 https://www.cve.org/CVERecord?id=CVE-2023-3164 Référence CVE CVE-2023-32181 https://www.cve.org/CVERecord?id=CVE-2023-32181 Référence CVE CVE-2023-32573 https://www.cve.org/CVERecord?id=CVE-2023-32573 Référence CVE CVE-2023-32611 https://www.cve.org/CVERecord?id=CVE-2023-32611 Référence CVE CVE-2023-32636 https://www.cve.org/CVERecord?id=CVE-2023-32636 Référence CVE CVE-2023-32643 https://www.cve.org/CVERecord?id=CVE-2023-32643 Référence CVE CVE-2023-32665 https://www.cve.org/CVERecord?id=CV

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

ecord?id=CVE-2023-29499 Référence CVE CVE-2023-2975 https://www.cve.org/CVERecord?id=CVE-2023-2975 Référence CVE CVE-2023-2976 https://www.cve.org/CVERecord?id=CVE-2023-2976 Référence CVE CVE-2023-30086 https://www.cve.org/CVERecord?id=CVE-2023-30086 Référence CVE CVE-2023-30571 https://www.cve.org/CVERecord?id=CVE-2023-30571 Référence CVE CVE-2023-30774 https://www.cve.org/CVERecord?id=CVE-2023-30774 Référence CVE CVE-2023-31437 https://www.cve.org/CVERecord?id=CVE-2023-31437 Référence CVE CVE-2023-31438 https://www.cve.org/CVERecord?id=CVE-2023-31438 Référence CVE CVE-2023-31439 https://www.cve.org/CVERecord?id=CVE-2023-31439 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-31486 https://www.cve.org/CVERecord?id=CVE-2023-31486 Référence CVE CVE-2023-3164 https://www.cve.org/CVERecord?id=CVE-2023-3164 Référence CVE CVE-2023-3195 https://www.cve.org/CVERecord?id=CVE-2023-3195 Référence CVE CVE-2023-32570 https://www.cve.org/CVERecord?id=CVE-2023-32570 Référence CVE CVE-2023-32611 https://www.cve.org/CVERecord?id=CVE-2023-32611 Référence CVE CVE-2023-32636 https://www.cve.org/CVERecord?id=CVE-2023-32636 Référence CVE CVE-2023-32643 https://www.cve.org/CVERecord?id=CVE-2023-32643 Référence CVE CVE-2023-32665 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0756Multiples vulnérabilités dans les produits VMware

ord?id=CVE-2023-28321 Référence CVE CVE-2023-28322 https://www.cve.org/CVERecord?id=CVE-2023-28322 Référence CVE CVE-2023-28484 https://www.cve.org/CVERecord?id=CVE-2023-28484 Référence CVE CVE-2023-29383 https://www.cve.org/CVERecord?id=CVE-2023-29383 Référence CVE CVE-2023-29469 https://www.cve.org/CVERecord?id=CVE-2023-29469 Référence CVE CVE-2023-3138 https://www.cve.org/CVERecord?id=CVE-2023-3138 Référence CVE CVE-2023-31437 https://www.cve.org/CVERecord?id=CVE-2023-31437 Référence CVE CVE-2023-31438 https://www.cve.org/CVERecord?id=CVE-2023-31438 Référence CVE CVE-2023-31439 https://www.cve.org/CVERecord?id=CVE-2023-31439 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-31486 https://www.cve.org/CVERecord?id=CVE-2023-31486 Référence CVE CVE-2023-34055 https://www.cve.org/CVERecord?id=CVE-2023-34055 Référence CVE CVE-2023-34969 https://www.cve.org/CVERecord?id=CVE-2023-34969 Référence CVE CVE-2023-35116 https://www.cve.org/CVERecord?id=CVE-2023-35116 Référence CVE CVE-2023-36054 https://www.cve.org/CVERecord?id=CVE-2023-36054 Référence CVE CVE-2023-36632 https://www.cve.org/CVERecord?id=CVE-2023-36632 Référence CVE CVE-2023-37769 https://www.cve.org/CVERecord?id=CVE-2023-37769 Référence CVE CVE-2023-38546 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-0524Multiples vulnérabilités dans VMware Tanzu

ord?id=CVE-2023-29400 Référence CVE CVE-2023-29402 https://www.cve.org/CVERecord?id=CVE-2023-29402 Référence CVE CVE-2023-29403 https://www.cve.org/CVERecord?id=CVE-2023-29403 Référence CVE CVE-2023-29404 https://www.cve.org/CVERecord?id=CVE-2023-29404 Référence CVE CVE-2023-29405 https://www.cve.org/CVERecord?id=CVE-2023-29405 Référence CVE CVE-2023-29406 https://www.cve.org/CVERecord?id=CVE-2023-29406 Référence CVE CVE-2023-29409 https://www.cve.org/CVERecord?id=CVE-2023-29409 Référence CVE CVE-2023-29659 https://www.cve.org/CVERecord?id=CVE-2023-29659 Référence CVE CVE-2023-2975 https://www.cve.org/CVERecord?id=CVE-2023-2975 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-32570 https://www.cve.org/CVERecord?id=CVE-2023-32570 Référence CVE CVE-2023-32681 https://www.cve.org/CVERecord?id=CVE-2023-32681 Référence CVE CVE-2023-3446 https://www.cve.org/CVERecord?id=CVE-2023-3446 Référence CVE CVE-2023-37920 https://www.cve.org/CVERecord?id=CVE-2023-37920 Référence CVE CVE-2023-3817 https://www.cve.org/CVERecord?id=CVE-2023-3817 Référence CVE CVE-2023-39318 https://www.cve.org/CVERecord?id=CVE-2023-39318 Référence CVE CVE-2023-39319 https://www.cve.org/CVERecord?id=CVE-2023-39319 Référence CVE CVE-2023-39323 https://www.cve.org/CVERecord?id=CVE-

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0741Multiples vulnérabilités dans Juniper Secure Analytics

ord?id=CVE-2022-41715 Référence CVE CVE-2022-48624 https://www.cve.org/CVERecord?id=CVE-2022-48624 Référence CVE CVE-2022-48627 https://www.cve.org/CVERecord?id=CVE-2022-48627 Référence CVE CVE-2022-48669 https://www.cve.org/CVERecord?id=CVE-2022-48669 Référence CVE CVE-2023-25193 https://www.cve.org/CVERecord?id=CVE-2023-25193 Référence CVE CVE-2023-29409 https://www.cve.org/CVERecord?id=CVE-2023-29409 Référence CVE CVE-2023-29483 https://www.cve.org/CVERecord?id=CVE-2023-29483 Référence CVE CVE-2023-2953 https://www.cve.org/CVERecord?id=CVE-2023-2953 Référence CVE CVE-2023-31122 https://www.cve.org/CVERecord?id=CVE-2023-31122 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-3635 https://www.cve.org/CVERecord?id=CVE-2023-3635 Référence CVE CVE-2023-38264 https://www.cve.org/CVERecord?id=CVE-2023-38264 Référence CVE CVE-2023-39318 https://www.cve.org/CVERecord?id=CVE-2023-39318 Référence CVE CVE-2023-39319 https://www.cve.org/CVERecord?id=CVE-2023-39319 Référence CVE CVE-2023-39321 https://www.cve.org/CVERecord?id=CVE-2023-39321 Référence CVE CVE-2023-39322 https://www.cve.org/CVERecord?id=CVE-2023-39322 Référence CVE CVE-2023-39326 https://www.cve.org/CVERecord?id=CVE-2023-39326 Référence CVE CVE-2023-43788 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0579Multiples vulnérabilités dans les produits IBM

ord?id=CVE-2020-13936 Référence CVE CVE-2020-15778 https://www.cve.org/CVERecord?id=CVE-2020-15778 Référence CVE CVE-2020-23064 https://www.cve.org/CVERecord?id=CVE-2020-23064 Référence CVE CVE-2021-40153 https://www.cve.org/CVERecord?id=CVE-2021-40153 Référence CVE CVE-2021-41072 https://www.cve.org/CVERecord?id=CVE-2021-41072 Référence CVE CVE-2022-3287 https://www.cve.org/CVERecord?id=CVE-2022-3287 Référence CVE CVE-2023-25193 https://www.cve.org/CVERecord?id=CVE-2023-25193 Référence CVE CVE-2023-29483 https://www.cve.org/CVERecord?id=CVE-2023-29483 Référence CVE CVE-2023-31122 https://www.cve.org/CVERecord?id=CVE-2023-31122 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-3635 https://www.cve.org/CVERecord?id=CVE-2023-3635 Référence CVE CVE-2023-43804 https://www.cve.org/CVERecord?id=CVE-2023-43804 Référence CVE CVE-2023-44483 https://www.cve.org/CVERecord?id=CVE-2023-44483 Référence CVE CVE-2023-44487 https://www.cve.org/CVERecord?id=CVE-2023-44487 Référence CVE CVE-2023-45802 https://www.cve.org/CVERecord?id=CVE-2023-45802 Référence CVE CVE-2023-45803 https://www.cve.org/CVERecord?id=CVE-2023-45803 Référence CVE CVE-2023-46158 https://www.cve.org/CVERecord?id=CVE-2023-46158 Référence CVE CVE-2023-50312 https://www.cve.org/CVERecord?id=CV

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0366Multiples vulnérabilités dans les produits IBM

d?id=CVE-2023-25577 Référence CVE CVE-2023-25809 https://www.cve.org/CVERecord?id=CVE-2023-25809 Référence CVE CVE-2023-26159 https://www.cve.org/CVERecord?id=CVE-2023-26159 Référence CVE CVE-2023-27561 https://www.cve.org/CVERecord?id=CVE-2023-27561 Référence CVE CVE-2023-28642 https://www.cve.org/CVERecord?id=CVE-2023-28642 Référence CVE CVE-2023-28840 https://www.cve.org/CVERecord?id=CVE-2023-28840 Référence CVE CVE-2023-28841 https://www.cve.org/CVERecord?id=CVE-2023-28841 Référence CVE CVE-2023-28842 https://www.cve.org/CVERecord?id=CVE-2023-28842 Référence CVE CVE-2023-30861 https://www.cve.org/CVERecord?id=CVE-2023-30861 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-32681 https://www.cve.org/CVERecord?id=CVE-2023-32681 Référence CVE CVE-2023-34462 https://www.cve.org/CVERecord?id=CVE-2023-34462 Référence CVE CVE-2023-44270 https://www.cve.org/CVERecord?id=CVE-2023-44270 Référence CVE CVE-2023-44487 https://www.cve.org/CVERecord?id=CVE-2023-44487 Référence CVE CVE-2023-44981 https://www.cve.org/CVERecord?id=CVE-2023-44981 Référence CVE CVE-2023-45857 https://www.cve.org/CVERecord?id=CVE-2023-45857 Référence CVE CVE-2023-46136 https://www.cve.org/CVERecord?id=CVE-2023-46136 Référence CVE CVE-2023-5072 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0090Multiples vulnérabilités dans les produits IBM

De multiples vulnérabilités ont été découvertes dans les produits IBM . Certaines d'entre elles permettent à un attaquant de provoquer une injection de code indirecte à distance (XSS), une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.

Official advisory ↗
CERT-FR · French · CERTFR-2024-AVI-0086Multiples vulnérabilités dans Juniper

A-Applications?language=en_US Référence CVE CVE-2021-23445 https://www.cve.org/CVERecord?id=CVE-2021-23445 Référence CVE CVE-2021-31684 https://www.cve.org/CVERecord?id=CVE-2021-31684 Référence CVE CVE-2021-4048 https://www.cve.org/CVERecord?id=CVE-2021-4048 Référence CVE CVE-2022-25883 https://www.cve.org/CVERecord?id=CVE-2022-25883 Référence CVE CVE-2022-3171 https://www.cve.org/CVERecord?id=CVE-2022-3171 Référence CVE CVE-2022-3509 https://www.cve.org/CVERecord?id=CVE-2022-3509 Référence CVE CVE-2023-1370 https://www.cve.org/CVERecord?id=CVE-2023-1370 Référence CVE CVE-2023-2976 https://www.cve.org/CVERecord?id=CVE-2023-2976 Référence CVE CVE-2023-31484 https://www.cve.org/CVERecord?id=CVE-2023-31484 Référence CVE CVE-2023-33201 https://www.cve.org/CVERecord?id=CVE-2023-33201 Référence CVE CVE-2023-34453 https://www.cve.org/CVERecord?id=CVE-2023-34453 Référence CVE CVE-2023-34454 https://www.cve.org/CVERecord?id=CVE-2023-34454 Référence CVE CVE-2023-34455 https://www.cve.org/CVERecord?id=CVE-2023-34455 Référence CVE CVE-2023-35116 https://www.cve.org/CVERecord?id=CVE-2023-35116 Référence CVE CVE-2023-37920 https://www.cve.org/CVERecord?id=CVE-2023-37920 Référence CVE CVE-2023-38019 https://www.cve.org/CVERecord?id=CVE-2023-38019 Référence CVE CVE-2023-38020 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2023-009582CPAN.pm project の CPAN.pm 等複数ベンダの製品における証明書検証に関する脆弱性

CPAN.pm project の CPAN.pm 等複数ベンダの製品には、証明書検証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.
Patch available
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
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Workaround
A mitigation or workaround reference is available from the source linked below; validate it against the affected product and version.
04

Evidence and provenance

Published 28 Apr 2023 · Last source change 3 Nov 2025, 21:48 UTC · CWE-295 · Improper Certificate Validation

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
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-2023-35789
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceCISA ADP
NVD statusNVD modified after enrichment

Missing structured fields: affected product. Missing data is not evidence of low risk; review the primary advisory.

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-2023-35789↗Vendor CSAF · SUSE Product Security Team↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Public exploit 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-2023-31484 · cve.blacktree.nl