Cyber Resilience

CVE-2023-43502

CSRF in Jenkins Build Failure Analyzer ≤ 2.4.2

Published
20 September 2023
Modified
21 November 2024
Patch / advisory
CVSS Score v3.1 4.3
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
EPSS Score 0.0034 26th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2023-43502 is a medium-severity CSRF (CWE-352) vulnerability in Jenkins Build Failure Analyzer. Its CVSS base score is 4.3 (Medium).

Operationally, ranked at the 26th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

A cross-site request forgery (CSRF) vulnerability in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers to delete Failure Causes.

CWE(s)

Related Threats

CVEs Like This One

CVE-2023-43500Same product: Jenkins Build Failure Analyzer
CVE-2023-32980Same vendor: Jenkins
CVE-2025-24402Same vendor: Jenkins
CVE-2023-41946Same vendor: Jenkins
CVE-2023-28674Same vendor: Jenkins
CVE-2023-37955Same vendor: Jenkins
CVE-2023-37964Same vendor: Jenkins
CVE-2023-50775Same vendor: Jenkins
CVE-2023-40336Same vendor: Jenkins
CVE-2023-24452Same vendor: Jenkins

Affected Assets

jenkins
build failure analyzer
≤ 2.4.2

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)

Validate
Prove the fix (OWASP ASVS)
  • V3.3.2
  • V3.5.1
  • V10.2.1

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-352

Awareness training educates users on avoiding untrusted links and actions that can be exploited via CSRF.

addresses: CWE-352

Requiring user re-entry of credentials for sensitive actions prevents automated forgery of requests without active user participation.

addresses: CWE-352

Security testing regimens explicitly include checks for missing or ineffective anti-CSRF protections in web applications.

addresses: CWE-352

Detects anomalous request patterns consistent with cross-site request forgery.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require anti-CSRF controls such as tokens or SameSite attributes.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

mitigates

By denying access to phishing or malicious sites, the control lowers the likelihood that a user will be tricked into submitting a forged request that performs an unintended action on another site.

none

Contextual intelligence about emerging CSRF toolkits can be translated into updated anti-CSRF token or same-site policy configurations across applications.

References