What is CVE-2023-37947?

CVE-2023-37947 is a medium-severity vulnerability in Jenkins Openshift Login, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2023-07-12.

How severe is CVE-2023-37947?

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

Open Redirect in Jenkins Openshift Login

CVE-2023-37947

Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.

Vulnerability class: Open Redirect

EPSS: 0.006 (43.2th percentile) — read the EPSS interpretation.

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.

Affected products

Jenkins Openshift_login
Jenkins Project Openshift Login Plugin — versions 0

Weakness classification (CWE)

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

References

jenkinsci-cert@googlegroups.com (vendor-advisory, Vendor Advisory)
jenkinsci-cert@googlegroups.com (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-37947?: CVE-2023-37947 is a medium-severity vulnerability in Jenkins Openshift Login, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2023-07-12.
How severe is CVE-2023-37947?: Medium severity. CVSS v3 base score is 6.1 out of 10.