What is CVE-2024-9453?

CVE-2024-9453 is a medium-severity vulnerability in Jenkins, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.5/10. Published 2025-07-04.

How severe is CVE-2024-9453?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-9453 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Jenkins

CVE-2024-9453

A vulnerability was found in Red Hat OpenShift Jenkins. The bearer token is not obfuscated in the logs and potentially carries a high risk if those logs are centralized when collected. The token is typically valid for one year. This flaw a…

EPSS: 0.003 (26.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

Public proof-of-concept exploits

mrk336/Jenkins-Hardening

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry, Vendor Advisory)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2024-9453?: CVE-2024-9453 is a medium-severity vulnerability in Jenkins, classified under Insertion of Sensitive Information into Log File. CVSS score: 6.5/10. Published 2025-07-04.
How severe is CVE-2024-9453?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-9453 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.