CVE-2023-49674: Jenkins NeuVector Vulnerability Scanner Plugin missing permission check

November 29, 2023 (updated May 30, 2024)

Jenkins NeuVector Vulnerability Scanner Plugin 1.22 and earlier does not perform a permission check in a connection test HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password. Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

NeuVector Vulnerability Scanner Plugin 2.2 requires POST requests and Overall/Administer permission for the affected HTTP endpoint.

References

github.com/advisories/GHSA-ph87-4x2g-6hp4
github.com/jenkinsci/neuvector-vulnerability-scanner-plugin
nvd.nist.gov/vuln/detail/CVE-2023-49674
www.jenkins.io/security/advisory/2023-11-29/

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