PT-2021-14665 · Jenkins · Jenkins Artifact Repository Parameter Plugin+1

S0Nnguy3N · Published 2021-02-24 · Updated 2023-11-03 · CVE-2021-21622

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Artifact Repository Parameter Plugin versions 1.0.0 and earlier

Description The issue results in a stored cross-site scripting (XSS) vulnerability because parameter names and descriptions are not escaped. This vulnerability is exploitable by attackers with Job/Configure permission.

Recommendations For Jenkins Artifact Repository Parameter Plugin versions 1.0.0 and earlier, update to version 1.0.1 or later, which escapes parameter names and descriptions, to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-21622

GHSA-GC87-QWMV-7X9X

Affected Products

Jenkins

Jenkins Artifact Repository Parameter Plugin

References · 10

• https://jenkins.io/security/advisory/2021-02-24/#SECURITY-2168 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-21622 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21622 · Security Note
• https://osv.dev/vulnerability/GHSA-gc87-qwmv-7x9x · Vendor Advisory
• https://github.com/jenkinsci/artifact-repository-parameter-plugin/commit/84b63f7af101f68d7ccd5bc9c569f453f1f83f82 · Note
• https://github.com/jenkinsci/artifact-repository-parameter-plugin/commit/ac6659197807268b9947e80faeafffd35791f96f · Note
• https://github.com/jenkinsci/artifact-repository-parameter-plugin · Note
• https://t.me/cvenotify/10623 · Telegram Post
• https://t.me/cvenotify/10447 · Telegram Post
• https://t.me/cibsecurity/24081 · Telegram Post