Vulnerability · Published Jul 15, 2020 · Assigned by jenkins
CVE-2020-2228
High 8.8
In plain English
A high-severity security flaw in Jenkins Gitlab Authentication 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 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.4%top 26.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Gitlab Authentication Plugin 1.5 and earlier does not perform group authorization checks properly, resulting in a privilege escalation vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:gitlab-oauth | 1.6 | GHSA-qq38-mxpq-rrpj |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Gitlab Authentication Plugin | unspecified – through 1.5 |
References
- https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1792 x_refsource_CONFIRM
- [oss-security] 20200715 Multiple vulnerabilities in Jenkins and Jenkins plugins mailing-list, x_refsource_MLIST