PT-2023-26808 · Jenkins · Jenkins

Devin Nusbaum + 1 · Published 2023-07-26 · Updated 2024-03-06 · CVE-2023-39151

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.415 and earlier Jenkins LTS versions 2.401.2 and earlier

Description The issue is related to the transformation of URLs in build logs into hyperlinks, which are not properly sanitized or encoded. This results in a stored cross-site scripting (XSS) vulnerability that can be exploited by attackers who can control the contents of build logs.

Recommendations For Jenkins versions 2.415 and earlier, update to version 2.416 or later to resolve the issue. For Jenkins LTS versions 2.401.2 and earlier, update to version 2.401.3 or later to resolve the issue. As a temporary workaround, consider disabling the transformation of URLs into hyperlinks in build logs until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-JENKINS-2023-39151

CVE-2023-39151

GHSA-69VW-3PCM-84RW

Affected Products

Jenkins

References · 10

• 🔥 https://github.com/CVEProject/cvelist/blob/975222d6e43b5b1296dbc8a67d03704a1d2554e8/2023/39xxx/CVE-2023-39151.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-39151 · Security Note
• https://jenkins.io/security/advisory/2023-07-26/#SECURITY-3188 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-39151 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-jenkins-2023-39151 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-69vw-3pcm-84rw · Vendor Advisory
• https://github.com/jenkinsci/jenkins · Note
• https://github.com/jenkinsci/jenkins/commit/1b9f1ccdbb7d00705b036d1332908fe52c2cd7ae · Note
• https://t.me/cvenotify/55238 · Telegram Post
• http://openwall.com/lists/oss-security/2023/07/26/2 · Note