PT-2022-20427 · Jenkins · Jenkins Autocomplete Parameter Plugin+1

Kevin Guerroudj · Published 2022-05-17 · Updated 2023-11-03 · CVE-2022-30970

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Autocomplete Parameter Plugin versions 1.1 and earlier

Description The issue is related to a stored cross-site scripting (XSS) vulnerability. It occurs because the plugin references certain parameter names in an unsafe manner from Javascript embedded in view definitions. This vulnerability is exploitable by attackers with Item/Configure permission. The vulnerability is independent of similar issues and can be exploited even on views that attempt to prevent XSS vulnerabilities in parameter names.

Recommendations For Jenkins Autocomplete Parameter Plugin versions 1.1 and earlier, consider disabling the use of Dropdown Autocomplete and Auto Complete String parameters until a patch is available. Restrict access to views that render these parameters to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-30970

GHSA-CJ9J-V8JP-6HM9

Affected Products

Jenkins

Jenkins Autocomplete Parameter Plugin

References · 7

• https://jenkins.io/security/advisory/2022-05-17/#SECURITY-2267 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-cj9j-v8jp-6hm9 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-30970 · Security Note
• https://osv.dev/vulnerability/CVE-2022-30970 · Vendor Advisory
• https://github.com/jenkinsci/autocomplete-parameter-plugin · Note
• https://t.me/cibsecurity/42808 · Telegram Post
• https://t.me/cvenotify/60442 · Telegram Post