Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS05cXY4LTdqZnEtNzNqMs4AA3vd

Open redirect vulnerability in Jenkins OpenId Connect Authentication Plugin

Jenkins OpenId Connect Authentication Plugin 2.6 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.

Permalink: https://github.com/advisories/GHSA-9qv8-7jfq-73j2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05cXY4LTdqZnEtNzNqMs4AA3vd
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 12 months ago
Updated: 17 days ago

CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-9qv8-7jfq-73j2, CVE-2023-50771
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-50771
• https://www.jenkins.io/security/advisory/2023-12-13/#SECURITY-2979
• http://www.openwall.com/lists/oss-security/2023/12/13/4
• https://github.com/jenkins-infra/update-center2/pull/767
• https://github.com/jenkinsci/oic-auth-plugin/pull/261
• https://github.com/jenkinsci/oic-auth-plugin/commit/a97a4041f39c85aa746c047ac14ee69199dadf05
• https://github.com/jenkinsci/oic-auth-plugin/releases/tag/oic-auth-3.0
• https://github.com/advisories/GHSA-9qv8-7jfq-73j2

Repository: https://github.com/jenkinsci/oic-auth-plugin
Blast Radius: 1.0

Affected Packages