What is CVE-2023-24434?

CVE-2023-24434 is a high-severity vulnerability in Jenkins Github Pull Request Builder, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2023-01-26.

How severe is CVE-2023-24434?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Jenkins Github Pull Request Builder

CVE-2023-24434

A cross-site request forgery (CSRF) vulnerability in Jenkins GitHub Pull Request Builder Plugin 1.42.2 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.006 (43.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Jenkins Github_pull_request_builder
Jenkins Project Github Pull Request Builder Plugin — versions unspecified, next of 1.42.2

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

jenkinsci-cert@googlegroups.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-24434?: CVE-2023-24434 is a high-severity vulnerability in Jenkins Github Pull Request Builder, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2023-01-26.
How severe is CVE-2023-24434?: High severity. CVSS v3 base score is 8.8 out of 10.