PT-2022-15855 · Jenkins · Jenkins Publish Over Ssh Plugin+1

Justin Philip + 2 · Published 2022-01-12 · Updated 2023-11-30 · CVE-2022-23112

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Publish Over SSH Plugin versions 1.22 and earlier

Description A missing permission check in the plugin allows attackers with Overall/Read access to connect to an attacker-specified SSH server using attacker-specified credentials.

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 Overall/Read access to minimize the risk of exploitation.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-23112

GHSA-VC4R-J8J6-3FP6

Affected Products

Jenkins

Jenkins Publish Over Ssh Plugin

References · 12

• https://osv.dev/vulnerability/CVE-2022-23112 · Vendor Advisory
• https://jenkins.io/security/advisory/2022-01-12/#SECURITY-2290 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-23112 · Security Note
• https://osv.dev/vulnerability/GHSA-vc4r-j8j6-3fp6 · Vendor Advisory
• https://github.com/jenkinsci/publish-over-ssh-plugin/commit/21bf41adbce9e71d3f77e113e29bf81d437cadc3 · Note
• https://github.com/jenkinsci/publish-over-ssh-plugin · Note
• https://github.com/jenkinsci/publish-over-ssh-plugin/commit/c2e5ad99da6de4b9152ae0691f112145358a5666 · Note
• https://t.me/cibsecurity/35369 · Telegram Post
• https://t.me/cvenotify/25349 · Telegram Post
• https://t.me/cvenotify/25614 · Telegram Post
• https://t.me/cvenotify/61754 · Telegram Post
• http://openwall.com/lists/oss-security/2022/01/12/6 · Note