Vulnerability · Published Mar 30, 2021 · Assigned by jenkins
CVE-2021-21629
High 8.8
In plain English
A high-severity security flaw in Jenkins Build With Parameters 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 0.8% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)0.8%top 44.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A cross-site request forgery (CSRF) vulnerability in Jenkins Build With Parameters Plugin 1.5 and earlier allows attackers to build a project with attacker-specified parameters.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:build-with-parameters | 1.5.1 | GHSA-w24g-24qg-v4w2 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Build With Parameters Plugin | unspecified – through 1.5 |
References
- https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2257 x_refsource_CONFIRM
- [oss-security] 20210330 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST