PT-2023-22748 · Jenkins · Jenkins Quay.Io Trigger Plugin+1

Kevin Guerroudj · Published 2023-04-12 · Updated 2023-04-21 · CVE-2023-30520

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 Quay.io trigger Plugin versions 0.1 and earlier

Description The issue is related to a stored cross-site scripting (XSS) vulnerability. It occurs because the plugin does not limit URL schemes for repository homepage URLs submitted via Quay.io trigger webhooks. This allows attackers who can submit crafted Quay.io trigger webhook payloads to exploit the vulnerability.

Recommendations For Jenkins Quay.io trigger Plugin versions 0.1 and earlier, consider disabling the Quay.io trigger webhook functionality until a patch is available to prevent exploitation of the stored cross-site scripting vulnerability. Restrict access to the plugin's repository homepage URL submission feature 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-2023-30520

GHSA-2JGW-28QH-6MG8

Affected Products

Jenkins

Jenkins Quay.Io Trigger Plugin

References · 7

• https://jenkins.io/security/advisory/2023-04-12/#SECURITY-2850 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-30520 · Security Note
• https://osv.dev/vulnerability/GHSA-2jgw-28qh-6mg8 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-30520 · Vendor Advisory
• http://openwall.com/lists/oss-security/2023/04/13/3 · Note
• https://t.me/cvenotify/48191 · Telegram Post
• https://t.me/cibsecurity/61987 · Telegram Post