medium4.3
CVE-2021-21650
Missing Authorization in Jenkins S3 publisher Plugin
Impact
Jenkins S3 publisher Plugin prior to 0.11.7 and 0.11.5.1 does not perform Run/Artifacts permission checks in various HTTP endpoints and API models. This allows attackers with Item/Read permission to obtain information about artifacts uploaded to S3, if the optional Run/Artifacts permission is enabled. Jenkins S3 publisher Plugin 0.11.7 and 0.11.5.1 requires Run/Artifacts permission to obtain information about artifacts if this permission is enabled.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:s3 | = 0.11.6 | 0.11.7 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | S3 Publisher | through 0.11.6 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2200
- https://github.com/advisories/GHSA-fvfc-8pqr-wjpv
- https://nvd.nist.gov/vuln/detail/CVE-2021-21650
- https://github.com/CVEProject/cvelist/blob/2d78eb36f4d084db7fb35f1535d8d84fdcb7d859/2021/21xxx/CVE-2021-21650.json
- https://github.com/jenkinsci/s3-plugin/commit/a146c28c849ffe643ece46eaa5940d1fd6ab048e