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CVE-2020-2323
Jenkins Chaos Monkey Plugin 0.4 and earlier does not perform permission checks in an HTTP endpoint, allowing attackers with Overall/Read…
Medium5.3EPSS 0.83%
- Published
- Updated
- Reserved
- Assigned by
- jenkins
Description
Jenkins Chaos Monkey Plugin 0.4 and earlier does not perform permission checks in an HTTP endpoint, allowing attackers with Overall/Read permission to access the Chaos Monkey page and to see the history of actions.
Timeline
ID reserved
By jenkins
- 12 months later
· 12 months later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.83% · top 42% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
Jenkins project · Jenkins Chaos Monkey Plugin
- affected unspecified – ≤ 0.4
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenio.jenkins.plugins:chaos-monkeyGHSA-hx53-635r-vmv8 (opens in a new tab)
References (2)
- https://www.jenkins.io/security/advisory/2020-12-03/#SECURITY-2109%20%282%29 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20201203 Multiple vulnerabilities in Jenkins (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-hx53-635r-vmv8 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-2323)Record last updated .