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Full vulnerability report · 2021
CVE-2019-5318High confidence

A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba Operating System Software version(s): 6.x.x.x: all versions, 8.x.x.x: all versions prior to 8.8.0.0

Unknown · Aruba Operating System Software

6.5MediumCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 1 structured product or package state 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:Medium, unchanged from published severity.unchanged

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • EPSS is 0.39% 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.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Unknown Aruba Operating System Software 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: As exposure requiresRemediation target: Within 365 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 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

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
SSA-280624 · CSAF 2.0 · revision 2 · finalSiemens ProductCERTSSA-280624: Multiple Vulnerabilities in SCALANCE W1750D
1 known affected

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

  • SCALANCE W1750D
Summary
The web interface for RAPConsole lacks Anti-CSRF protections in place for state-changing operations. This can potentially be exploited by an attacker to reboot the affected device if the attacker can convince a user to visit a specially-crafted web page.
Remediation
Update to V8.7.1.3 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-2019-14922

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 no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority. Verified remediation exists for at least one product or source, but 1 structured product or package state remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba Operating System Software version(s): 6.x.x.x: all versions, 8.x.x.x: all versions prior to 8.8.0.0. Aruba has released patches for ArubaOS that address this security vulnerability.

What

A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba Operating System Software version(s): 6.x.x.x: all versions, 8.x.x.x: all versions prior to 8.8.0.0. Aruba has released patches for ArubaOS that address this security vulnerability.

Why

The application accepts a state-changing browser request without a reliable anti-forgery check.

How

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

What

A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba Operating System Software version(s): 6.x.x.x: all versions, 8.x.x.x: all versions prior to 8.8.0.0. Aruba has released patches for ArubaOS that address this security vulnerability.

Why

The application accepts a state-changing browser request without a reliable anti-forgery check.

How

An attacker operating through a network path may attempt exploitation without authentication after a 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.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
a network path → Cross-Site Request Forgery (CSRF) → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Network
Privileges required
None: unauthenticated exploitation is possible
User interaction
Required interaction required
Attack complexity
Low: no specialised conditions are recorded
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-352 ↗

CWE-352: Cross-Site Request Forgery (CSRF). The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

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:L/PR:N/UI:R/S:U/C:N/I:N/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.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRNonePrivileges required: The attacker does not need an account or existing privileges.UIRequiredUser interaction: Another user must perform an action for exploitation to succeed.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.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-352
A

Official authority intelligence

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

Cyber Security Agency of Singapore · English · CSA-SB-20210908Security Bulletin 08 Sep 2021

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 08 Sep 2021, published on 8 September 2021. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2021-AVI-774Multiples vulnérabilités dans les produits Siemens

mentation). Documentation Bulletin de sécurité Siemens ssa-163251 du 12 octobre 2021 https://cert-portal.siemens.com/productcert/pdf/ssa-163251.pdf Bulletin de sécurité Siemens ssa-173565 du 12 octobre 2021 https://cert-portal.siemens.com/productcert/pdf/ssa-173565.pdf Bulletin de sécurité Siemens ssa-178380 du 12 octobre 2021 https://cert-portal.siemens.com/productcert/pdf/ssa-178380.pdf Bulletin de sécurité Siemens ssa-280624 du 12 octobre 2021 https://cert-portal.siemens.com/productcert/pdf/ssa-280624.pdf Bulletin de sécurité Siemens ssa-766247 du 12 octobre 2021 https://cert-portal.siemens.com/productcert/pdf/ssa-766247.pdf Référence CVE CVE-2019-5318 https://www.cve.org/CVERecord?id=CVE-2019-5318 Référence CVE CVE-2020-37719 https://www.cve.org/CVERecord?id=CVE-2020-37719 Référence CVE CVE-2021-27395 https://www.cve.org/CVERecord?id=CVE-2021-27395 Référence CVE CVE-2021-33722 https://www.cve.org/CVERecord?id=CVE-2021-33722 Référence CVE CVE-2021-33723 https://www.cve.org/CVERecord?id=CVE-2021-33723 Référence CVE CVE-2021-33724 https://www.cve.org/CVERecord?id=CVE-2021-33724 Référence CVE CVE-2021-33725 https://www.cve.org/CVERecord?id=CVE-2021-33725 Référence CVE CVE-2021-33726 https://www.cve.org/CVERecord?id=CVE-2021-33726 Référence CVE CVE-2021-33727 https://www.cve.org/CVERecord?id=C

Official advisory ↗
CERT-FR · French · CERTFR-2021-AVI-668Multiples vulnérabilités dans les produits Aruba

De multiples vulnérabilités ont été découvertes dans les produits Aruba. 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 ↗
JVN iPedia · Japanese · JVNDB-2021-011386Aruba Operating System Software におけるクロスサイトリクエストフォージェリの脆弱性

Aruba Operating System Software には、クロスサイトリクエストフォージェリの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
SCALANCE W1750D
Fixed
Update to V8.7.1.3 or later version
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
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 7 Sept 2021 · Last source change 4 Aug 2024, 19:54 UTC · CWE-352 · Cross-Site Request Forgery (CSRF)

CVE recordCVE.org · 5.1
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-2019-14922
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
CWE sourceNIST NVD
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 ↗
  1. Affected versionsThe structured affected or fixed version information changed.
    Before
    6.x.x.x: all versions, 8.x.x.x: all versions prior to 8.8.0.0 · Fixed: No fixed version is explicitly recorded in the structured CVE data.
    After
    6.x.x.x: all versions, 8.x.x.x: all versions prior to 8.8.0.0 · Fixed: Update to V8.7.1.3 or later version
    Siemens ProductCERT ↗
  2. Remediation statusRemediation status changed from Mitigation available to Patch available.
    Before
    Mitigation available
    After
    Patch available
    Siemens ProductCERT ↗
Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Mitigation reference recorded
Fixed release recorded from official guidance
ENISA EUVD · EUVD-2019-14922↗Mitigation reference↗CVE authority or vendor 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-2019-5318 · cve.blacktree.nl