PT-2022-15856 · Jenkins · Jenkins Publish Over Ssh Plugin+1

Justin Philip + 2 · Published 2022-01-12 · Updated 2023-11-30 · CVE-2022-23113

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 Publish Over SSH Plugin versions 1.22 and earlier

Description The issue allows attackers with Item/Configure permission to discover the name of the Jenkins controller files due to a path traversal vulnerability. This occurs because the plugin performs a validation of the file name, specifying whether it is present or not.

Recommendations For Jenkins Publish Over SSH Plugin versions 1.22 and earlier, update to a version later than 1.22 to resolve the issue. As a temporary workaround, consider restricting access to the plugin's file validation functionality to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-23113

GHSA-J8RG-4HJM-8R95

Affected Products

Jenkins

Jenkins Publish Over Ssh Plugin

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2022-23113 · Security Note
• https://jenkins.io/security/advisory/2022-01-12/#SECURITY-2307 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-23113 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-j8rg-4hjm-8r95 · Vendor Advisory
• https://github.com/jenkinsci/publish-over-ssh-plugin/commit/79f6598a17279125c476a29b21439ad3bd01e6c5 · Note
• https://github.com/jenkinsci/publish-over-ssh-plugin/releases/tag/publish-over-ssh-1.23 · Note
• https://github.com/jenkinsci/publish-over-ssh-plugin · Note
• https://t.me/cvenotify/61755 · Telegram Post
• https://t.me/cibsecurity/35363 · Telegram Post
• https://t.me/cvenotify/25348 · Telegram Post
• http://openwall.com/lists/oss-security/2022/01/12/6 · Note