PT-2018-9461 · Jenkins · Jenkins Urltrigger Plugin+1

Thomas De Grenier De Latour · Published 2018-06-26 · Updated 2022-05-14 · CVE-2018-1000606

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 URLTrigger Plugin versions 0.41 and earlier

Description A server-side request forgery issue exists that allows attackers with Overall/Read access to cause the server to send a GET request to a specified URL. This is due to a vulnerability in the URLTrigger.java file. The issue is resolved in version 0.43, where the form validation method no longer connects to a user-provided URL.

Recommendations For Jenkins URLTrigger Plugin versions 0.41 and earlier, update to version 0.43 or later to resolve the issue. As a temporary workaround, consider restricting access to the URLTrigger.java file or limiting the Overall/Read access to minimize the risk of exploitation.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2018-1000606

GHSA-RV87-VCV4-FJVR

Affected Products

Jenkins

Jenkins Urltrigger Plugin

References · 7

• https://jenkins.io/security/advisory/2018-06-25/#SECURITY-819 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-rv87-vcv4-fjvr · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-1000606 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000606 · Security Note
• https://github.com/jenkinsci/urltrigger-plugin/commit/aec43e370550b26636aa9cab0f23a5cbcffdc44f · Note
• https://github.com/jenkinsci/urltrigger-plugin/commit/46220e69c220bacf8eb23911c8feba9dd68d1a26 · Note
• https://github.com/jenkinsci/urltrigger-plugin · Note