Vulnerability · Published Mar 18, 2021 · Assigned by jenkins
CVE-2021-21625
Medium 4.3
In plain English
A medium-severity security flaw in Jenkins CloudBees AWS Credentials 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 44.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins CloudBees AWS Credentials Plugin 1.28 and earlier does not perform a permission check in a helper method for HTTP endpoints, allowing attackers with Overall/Read permission to enumerate credentials IDs of AWS credentials stored in Jenkins in some circumstances.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:aws-credentials | 1.28.1 | GHSA-jwr9-h4jm-c9ch |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins CloudBees AWS Credentials Plugin | unspecified – through 1.28 |
References
- https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2032 x_refsource_CONFIRM
- [oss-security] 20210318 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST