Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1nNHBxLXA5MjctN3BnZ84AA1Vy

Jenkins Blue Ocean Plugin cross-site request forgery vulnerability

Jenkins Blue Ocean Plugin 1.27.5 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified URL, capturing GitHub credentials associated with an attacker-specified job.

This issue is due to an incomplete fix of SECURITY-2502.

Blue Ocean Plugin 1.27.5.1 uses the configured SCM URL, instead of a user-specified URL provided as a parameter to the HTTP endpoint.

Permalink: https://github.com/advisories/GHSA-g4pq-p927-7pgg
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1nNHBxLXA5MjctN3BnZ84AA1Vy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 9 months ago
Updated: 6 months ago

CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Identifiers: GHSA-g4pq-p927-7pgg, CVE-2023-40341
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-40341
• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3116
• http://www.openwall.com/lists/oss-security/2023/08/16/3
• https://github.com/advisories/GHSA-g4pq-p927-7pgg

Blast Radius: 1.0

Affected Packages