Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1mOHI3LTdodjktN2Y0M84AAWoX

Jenkins CAS Plugin Server-Side Request Forgery vulnerability

A server-side request forgery vulnerability exists in Jenkins CAS Plugin 1.4.1 and older in CasSecurityRealm.java that allows attackers with Overall/Read access to cause Jenkins to send a GET request to a specified URL. Additionally, this form validation method did not require POST requests, resulting in a CSRF vulnerability. As of version 1.4.2, this form validation method requires POST requests and the Overall/Administer permission.

Permalink: https://github.com/advisories/GHSA-f8r7-7hv9-7f43
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mOHI3LTdodjktN2Y0M84AAWoX
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: 8 months ago

CVSS Score: 5.4
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Identifiers: GHSA-f8r7-7hv9-7f43, CVE-2018-1000188
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-1000188
• https://jenkins.io/security/advisory/2018-06-04/#SECURITY-809
• https://github.com/advisories/GHSA-f8r7-7hv9-7f43

Affected Packages