Vulnerability · Published Jun 22, 2022 · Assigned by jenkins
CVE-2022-34171
Medium 5.4
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 1.6% (higher than 75% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)1.6%top 24.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title' attribute of 'l:ionicon' (until Jenkins 2.334) and 'alt' attribute of 'l:icon' (since Jenkins 2.335) without further escaping, resulting in a cross-site scripting (XSS) vulnerability.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | jenkins | 2.346.2-r0 | ALPINE-CVE-2022-34171 |
| Alpine:v3.21 | jenkins | 2.346.2-r0 | ALPINE-CVE-2022-34171 |
| Alpine:v3.22 | jenkins | 2.346.2-r0 | ALPINE-CVE-2022-34171 |
| Alpine:v3.23 | jenkins | 2.346.2-r0 | ALPINE-CVE-2022-34171 |
| Alpine:v3.24 | jenkins | 2.346.2-r0 | ALPINE-CVE-2022-34171 |
| Maven | org.jenkins-ci.main:jenkins-core | 2.356 | GHSA-7f84-p6r5-jr6q |
| Maven | org.jenkins-ci.main:jenkins-core | 2.346.1 | GHSA-7f84-p6r5-jr6q |
| Maven | org.jenkins-ci.main:jenkins-core | 2.332.4 | GHSA-7f84-p6r5-jr6q |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins | 2.321 – before unspecifiedunspecified – through 2.355LTS 2.332.1 – before unspecifiedunspecified – through LTS 2.332.3 |
References
- https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781 x_refsource_CONFIRM