Vulnerability · Published May 11, 2021 · Assigned by jenkins
CVE-2021-21650
Medium 4.3
In plain English
A medium-severity security flaw in Jenkins S3 publisher Plugin from Jenkins project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.7%top 46.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:s3 | 0.11.7 | GHSA-fvfc-8pqr-wjpv |
| Maven | org.jenkins-ci.plugins:s3 | 0.11.5.1 | GHSA-fvfc-8pqr-wjpv |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins S3 publisher Plugin | unspecified – through 0.11.6 |
References
- https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2200 x_refsource_CONFIRM