CVSS 3.1
4.3 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NCVE-2021-21650
Medium (4.3) in jenkins s3 publisher. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in org.jenkins-ci.plugins:s3 0.11.5.1, 0.11.7.
Jenkins S3 publisher Plugin 0.11.6 and earlier does not perform Run/Artifacts permission checks in various HTTP endpoints and API models, allowing attackers with Item/Read permission to obtain information about artifacts uploaded to S3, if the optional Run/Artifacts permission is enabled.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jenkins:s3_publisher
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-fvfc-8pqr-wjpv | Maven | org.jenkins-ci.plugins:s3 | >=0.11.6 <0.11.7 | 0.11.7 |
| GHSA-fvfc-8pqr-wjpv | Maven | org.jenkins-ci.plugins:s3 | <0.11.5.1 | 0.11.5.1 |