Vulnerability · Published Sep 16, 2020 · Assigned by jenkins
CVE-2020-2259
Medium 5.4
In plain English
A medium-severity security flaw in Jenkins computer-queue-plugin 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 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.7%top 45.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins computer-queue-plugin Plugin 1.5 and earlier does not escape the agent name in tooltips, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | jenkins.ci.plugins.computerqueue:computer-queue-plugin | 1.6 | GHSA-qg66-xv7v-m834 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins computer-queue-plugin Plugin | unspecified – through 1.5 |
References
- https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1912 x_refsource_CONFIRM
- [oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST