PT-2023-24112 · Jenkins · Jenkins Email Extension Plugin+1

Kevin Guerroudj · Published 2023-05-16 · Updated 2025-01-23 · CVE-2023-32979

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Email Extension Plugin versions 2.96 and earlier

Description The issue allows attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system. This is due to a lack of permission check in a method implementing form validation.

Recommendations For Jenkins Email Extension Plugin versions 2.96 and earlier, update to version 2.96.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the email-templates/ directory to minimize the risk of exploitation.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2023-32979

GHSA-6GP4-2F92-J2W5

RHSA-2023:3625

Affected Products

Jenkins

Jenkins Email Extension Plugin

References · 6

• https://osv.dev/vulnerability/CVE-2023-32979 · Vendor Advisory
• https://jenkins.io/security/advisory/2023-05-16/#SECURITY-3088%20(1) · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6gp4-2f92-j2w5 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-32979 · Security Note
• https://t.me/cvenotify/108369 · Telegram Post
• https://t.me/cibsecurity/64223 · Telegram Post