What is CVE-2024-45479?

CVE-2024-45479 is a critical-severity vulnerability in Apache Ranger, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.1/10. Published 2025-01-21.

How severe is CVE-2024-45479?

Critical severity. CVSS v3 base score is 9.1 out of 10.

SSRF in Apache Ranger

CVE-2024-45479

SSRF vulnerability in Edit Service Page of Apache Ranger UI in Apache Ranger Version 2.4.0. Users are recommended to upgrade to version Apache Ranger 2.5.0, which fixes this issue.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2025-01-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Apache Ranger
Apache Software Foundation Ranger — versions 2.4.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger (vendor-advisory, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2024-45479?: CVE-2024-45479 is a critical-severity vulnerability in Apache Ranger, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.1/10. Published 2025-01-21.
How severe is CVE-2024-45479?: Critical severity. CVSS v3 base score is 9.1 out of 10.