Vulnerability · Published May 11, 2021 · Assigned by jenkins
CVE-2021-21651
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 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.7%top 45.4% 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 a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to obtain the list of configured profiles.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:s3 | 0.11.7 | GHSA-w5rh-j4g3-jr29 |
| Maven | org.jenkins-ci.plugins:s3 | 0.11.5.1 | GHSA-w5rh-j4g3-jr29 |
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-2201 x_refsource_CONFIRM