CVE-2020-2287 json
Request logging bypass in Jenkins Audit Trail Plugin
published 2020-10-08 6 y ago modified 2026-06-17 4 mo ago also GHSA-rpj6-2q8r-98f8 , EUVD-2022-1178
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Jenkins Audit Trail Plugin 3.6 and earlier applies pattern matching to a different representation of request URL paths than the Stapler web framework uses for dispatching requests, which allows attackers to craft URLs that bypass request logging of any target URL.
Patch / fix
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:audit-trail | <3.7 |
3.7 |
Affected products
- Jenkins project Jenkins Audit Trail Plugin
Classification
- Weakness
-
- CWE-435 Improper Interaction Between Multiple Correctly-Behaving Entities
References
-
github.com
/jenkinsci/audit-trail-plugin/commit/329c6090c1c444a16e95757e537b0cbb2347a9f4
web
-
jenkins.io
/security/advisory/2020-10-08/#SECURITY-1815
web, vendor-advisory
-
openwall.com
/lists/oss-security/2020/10/08/5
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-2287
advisory
-
github.com
/jenkinsci/audit-trail-plugin
package
Sources
- CVE List CVE-2020-2287
- GitHub Advisory GHSA-rpj6-2q8r-98f8
- NVD CVE-2020-2287
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.