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CVE-2022-34171

UNKNOWN
Published 2022-06-22T14:40:51
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No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Jenkins project

Jenkins

Affected Versions:

2.321 unspecified LTS 2.332.1 unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Cross-site Scripting vulnerability in Jenkins

GHSA-7f84-p6r5-jr6q

Advisory Details

Since Jenkins 2.321 and LTS 2.332.1, 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. This vulnerability is known to be exploitable by attackers with Job/Configure permission. Jenkins 2.356, LTS 2.332.4 and LTS 2.346.1 addresses this vulnerability, the `title` attribute of `l:ionicon` (Jenkins LTS 2.332.4) and `alt` attribute of `l:icon` (Jenkins 2.356 and LTS 2.346.1) are escaped in the generated HTML output.

Affected Packages

Maven org.jenkins-ci.main:jenkins-core
ECOSYSTEM: ≥2.350 <2.356
Maven org.jenkins-ci.main:jenkins-core
ECOSYSTEM: ≥2.346 <2.346.1
Maven org.jenkins-ci.main:jenkins-core
ECOSYSTEM: ≥0 <2.332.4

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-34171
PACKAGE https://github.com/jenkinsci/jenkins
WEB https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781

Advisory provided by GitHub Security Advisory Database. Published: June 24, 2022, Modified: December 6, 2022

References

https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781
Published: 2022-06-22T14:40:51
Last Modified: 2024-08-03T08:16:17.200Z
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