PT-2023-31634 · Jenkins · Jenkins Scriptler Plugin+1

Andrea Chiera · Published 2023-12-13 · Updated 2023-12-18 · CVE-2023-50765

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 Scriptler Plugin versions 342.v6a 89fd40f466 and earlier

Description A missing permission check in the Jenkins Scriptler Plugin allows attackers with Overall/Read permission to read the contents of a Groovy script by knowing its ID.

Recommendations For Jenkins Scriptler Plugin versions 342.v6a 89fd40f466 and earlier, consider restricting access to the plugin or limiting the Overall/Read permission to minimize the risk of exploitation until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2023-50765

GHSA-4J42-6XFX-H754

Affected Products

Jenkins

Jenkins Scriptler Plugin

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-50765 · Security Note
• https://jenkins.io/security/advisory/2023-12-13/#SECURITY-3206 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-4j42-6xfx-h754 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-50765 · Vendor Advisory
• https://github.com/jenkinsci/scriptler-plugin · Note
• https://github.com/jenkinsci/scriptler-plugin/commit/5addb5f9e68596abdba216e61cf714c2767b874b · Note
• http://openwall.com/lists/oss-security/2023/12/13/4 · Note
• https://t.me/cvenotify/63950 · Telegram Post
• https://twitter.com/CVEnew/status/1734991777042436491 · Twitter Post