Missing authorization in Jenkins GitHub Pull Request Builder Plugin
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-862.
Summary
A missing permission check in Jenkins GitHub Pull Request Builder Plugin 1.42.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Jenkins | Jenkins GitHub Pull Request Builder Plugin | up to 1.42.2 | — | No fix listed | CNA |
| — | org.jenkins-ci.plugins:ghprb (Maven) | up to 1.42.2 | — | No fix listed | GHSA-w4v5-54p8-m4j5 |
- Jenkins GitHub Pull Request Builder Plugin VendorJenkins Affected up to 1.42.2 Fixed in — No fix listed CNA
- org.jenkins-ci.plugins:ghprb (Maven) Vendor— Affected up to 1.42.2 Fixed in — No fix listed GHSA-w4v5-54p8-m4j5
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Jenkins GitHub Pull Request Builder Plugin unspecified
3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2023-10056 Cross-site request forgery in Jenkins GitHub Pull Request Builder PluginPriority MEDIUM 41
- TI-2023-10058 Missing authorization in Jenkins GitHub Pull Request Builder PluginPriority LOW 21
Timeline
- 2026-10-02 Threatist record created from CVE-2023-24435
- 2026-10-03 Alias added: GHSA-w4v5-54p8-m4j5
References
More Jenkins Github Pull Request Builder vulnerabilities
- TI-2023-10056 Cross-site request forgery in Jenkins GitHub Pull Request Builder Plugin CVSS 3.1HIGH 8.8
- TI-2018-15794 An exposure of sensitive information vulnerability exists in Jenkins GitHub Pull Request… CVSS 3.0HIGH 7.8
- TI-2018-15835 A exposure of sensitive information vulnerability exists in Jenkins GitHub Pull Request… CVSS 3.0MEDIUM 6.5
- TI-2018-15795 An exposure of sensitive information vulnerability exists in Jenkins GitHub Pull Request… CVSS 3.0MEDIUM 6.7
- TI-2023-10058 Missing authorization in Jenkins GitHub Pull Request Builder Plugin CVSS 3.1MEDIUM 4.3
Sources
- CVE-2023-24435 · CVE Program
- CVE-2023-24435 · NVD
- FIRST EPSS
- GHSA-w4v5-54p8-m4j5 · GitHub Advisory Database · CC BY 4.0
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