Vulnerability · Published Jan 12, 2022 · Assigned by jenkins
CVE-2022-20612
Medium 4.3
In plain English
A medium-severity security flaw in Jenkins 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 1.9% (higher than 79% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)1.9%top 20.5% 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 2.329 and earlier, LTS 2.319.1 and earlier allows attackers to trigger build of job without parameters when no security realm is set.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | jenkins | 2.319.2-r0, 2.332.1-r0 | ALPINE-CVE-2022-20612 |
| Alpine:v3.21 | jenkins | 2.319.2-r0, 2.332.1-r0 | ALPINE-CVE-2022-20612 |
| Alpine:v3.22 | jenkins | 2.319.2-r0, 2.332.1-r0 | ALPINE-CVE-2022-20612 |
| Alpine:v3.23 | jenkins | 2.319.2-r0, 2.332.1-r0 | ALPINE-CVE-2022-20612 |
| Alpine:v3.24 | jenkins | 2.319.2-r0, 2.332.1-r0 | ALPINE-CVE-2022-20612 |
| Maven | org.jenkins-ci.main:jenkins-core | 2.330 | GHSA-p92q-7fhh-mq35 |
| Maven | org.jenkins-ci.main:jenkins-core | 2.319.2 | GHSA-p92q-7fhh-mq35 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins | unspecified – through 2.329unspecified – through LTS 2.319.1 |
References
- https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2558 x_refsource_CONFIRM
- [oss-security] 20220112 Multiple vulnerabilities in Jenkins and Jenkins plugins mailing-list, x_refsource_MLIST
- https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC