Missing authorization in Jenkins Maven Cascade Release Plugin
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-862.
Summary
Jenkins Maven Cascade Release Plugin 1.3.2 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to start cascade builds and layout builds, and reconfigure the plugin.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Jenkins | Jenkins Maven Cascade Release Plugin | up to 1.3.2 | — | No fix listed | CNA |
| — | com.barchart.jenkins:maven-release-cascade (Maven) | up to 1.3.2 | — | No fix listed | GHSA-5xv9-gp22-gqm5 |
- Jenkins Maven Cascade Release Plugin VendorJenkins Affected up to 1.3.2 Fixed in — No fix listed CNA
- com.barchart.jenkins:maven-release-cascade (Maven) Vendor— Affected up to 1.3.2 Fixed in — No fix listed GHSA-5xv9-gp22-gqm5
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 Maven Cascade Release Plugin unspecified
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2020-02172 Cross-site request forgery in Jenkins Maven Cascade Release PluginPriority LOW 30
Timeline
- 2026-10-02 Threatist record created from CVE-2020-2294
- 2026-10-03 Alias added: GHSA-5xv9-gp22-gqm5
References
More Jenkins vulnerabilities
- TI-2024-15885 Path traversal in Jenkins KEVCVSS 3.1CRITICAL 9.8
- TI-2019-15875 Protection mechanism failure in Jenkins Pipeline: Groovy Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
- TI-2017-14573 Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
Sources
- CVE-2020-2294 · CVE Program
- CVE-2020-2294 · NVD
- FIRST EPSS
- GHSA-5xv9-gp22-gqm5 · GitHub Advisory Database · CC BY 4.0
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