What is CVE-2023-24445?

CVE-2023-24445 is a medium-severity vulnerability in Jenkins Openid, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2023-01-26.

How severe is CVE-2023-24445?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Jenkins Openid

CVE-2023-24445

Jenkins OpenID Plugin 2.4 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins.

Vulnerability class: Open Redirect

Published 2023-01-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (49.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Jenkins Openid
Jenkins Project Openid Plugin — versions unspecified, next of 2.4

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

www.jenkins.io/security/advisory/2023-01-24/ (Vendor Advisory)

Frequently asked questions

What is CVE-2023-24445?: CVE-2023-24445 is a medium-severity vulnerability in Jenkins Openid, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2023-01-26.
How severe is CVE-2023-24445?: Medium severity. CVSS v3 base score is 6.1 out of 10.