PT-2023-18355 · Jenkins · Jenkins Code Dx Plugin+1

Alvaro Muñoz + 1 · Published 2023-05-16 · Updated 2023-05-25 · CVE-2023-2195

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Code Dx Plugin versions 3.1.0 and earlier

Description A cross-site request forgery (CSRF) vulnerability allows attackers to connect to an attacker-specified URL. The issue arises from the lack of permission checks in several HTTP endpoints, which can be exploited by attackers with Overall/Read permission. These endpoints also do not require POST requests, contributing to the vulnerability.

Recommendations For Jenkins Code Dx Plugin versions 3.1.0 and earlier, update to version 4.0.0, which requires POST requests and the appropriate permissions for the affected HTTP endpoints. As a temporary workaround, consider restricting access to the affected HTTP endpoints to minimize the risk of exploitation.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2023-2195

GHSA-GX2J-5VC3-3794

Affected Products

Jenkins

Jenkins Code Dx Plugin

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-2195 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2195 · Vendor Advisory
• https://jenkins.io/security/advisory/2023-05-16/#SECURITY-3118 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-gx2j-5vc3-3794 · Vendor Advisory
• https://github.com/jenkinsci/codedx-plugin/commit/0214f30488ea8481f01e4b14a861e13d75bebb8b · Note
• https://t.me/cvenotify/50598 · Telegram Post
• https://t.me/cibsecurity/64256 · Telegram Post