Vulnerability · Published Apr 21, 2021 · Assigned by jenkins
CVE-2021-21643
Medium 6.5
In plain English
A medium-severity security flaw in Jenkins Config File Provider 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 1.1% (higher than 65% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)1.1%top 34.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:config-file-provider | 3.7.1 | GHSA-3m3f-2323-64m7 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Config File Provider Plugin | unspecified – through 3.7.0 |
References
- https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2254 x_refsource_CONFIRM
- [oss-security] 20210421 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST