PT-2023-26201 · Jenkins · Jenkins Mabl Plugin+1

Alvaro Muñoz + 1 · Published 2023-07-12 · Updated 2023-07-20 · CVE-2023-37953

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins mabl Plugin versions 0.0.46 and earlier

Description A missing permission check in the Jenkins mabl Plugin allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. The plugin does not perform permission checks in several HTTP endpoints, which also results in a cross-site request forgery (CSRF) vulnerability due to not requiring POST requests.

Recommendations For Jenkins mabl Plugin versions 0.0.46 and earlier, update to version 0.0.47 or later, 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

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2023-37953

GHSA-M9JJ-P947-M8XV

Affected Products

Jenkins

Jenkins Mabl Plugin

References · 7

• https://jenkins.io/security/advisory/2023-07-12/#SECURITY-3127 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37953 · Security Note
• https://osv.dev/vulnerability/GHSA-m9jj-p947-m8xv · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-37953 · Vendor Advisory
• https://github.com/jenkinsci/mabl-integration-plugin/commit/4e21f498b0704d62f5a6114fcd8c274a5f440b18 · Note
• http://openwall.com/lists/oss-security/2023/07/12/2 · Note
• https://t.me/cvenotify/54342 · Telegram Post