PT-2020-15555 · Jenkins · Jenkins Shelve Project Plugin+1

Published 2020-12-03 · Updated 2023-11-03 · CVE-2020-2321

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Shelve Project Plugin versions 3.0 and earlier

Description A cross-site request forgery (CSRF) vulnerability allows attackers to shelve, unshelve, or delete a project. This issue arises because the plugin does not require POST requests for certain HTTP endpoints, making it vulnerable to CSRF attacks. The vulnerability enables attackers to perform unauthorized actions on projects.

Recommendations For Jenkins Shelve Project Plugin versions 3.0 and earlier, update to version 3.1 or later, which requires POST requests for the affected HTTP endpoints, mitigating the CSRF vulnerability.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-2321

GHSA-9F37-GGXM-H6WX

Affected Products

Jenkins

Jenkins Shelve Project Plugin

References · 9

• https://osv.dev/vulnerability/CVE-2020-2321 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2321 · Security Note
• https://osv.dev/vulnerability/GHSA-9f37-ggxm-h6wx · Vendor Advisory
• https://jenkins.io/security/advisory/2020-12-03/#SECURITY-2108 · Vendor Advisory
• https://github.com/jenkinsci/shelve-project-plugin/commit/5cb9a4733e9cf37d2e7932928698537b1a9fdaec · Note
• https://github.com/jenkinsci/shelve-project-plugin · Note
• https://t.me/cvenotify/6585 · Telegram Post
• http://openwall.com/lists/oss-security/2020/12/03/2 · Note
• https://t.me/cibsecurity/17094 · Telegram Post