Vulnerability · Published Aug 31, 2021 · Assigned by jenkins
CVE-2021-21681
Medium 5.5
In plain English
A medium-severity security flaw in Jenkins Nomad 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 0.3% (higher than 23% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 77.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Nomad Plugin 0.7.4 and earlier stores Docker passwords unencrypted in the global config.xml file on the Jenkins controller where they can be viewed by users with access to the Jenkins controller file system.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:nomad | 0.7.5 | GHSA-5c2c-cvg6-ghjm |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Nomad Plugin | unspecified – through 0.7.4 |
References
- https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2396 x_refsource_CONFIRM
- [oss-security] 20210831 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST