Information disclosure in Free5gc Udr
CVE-2025-69253
free5GC is an open-source project for 5th generation (5G) mobile core networks. Versions up to and including 1.4.1 of the User Data Repository are affected by Improper Error Handling with Information Exposure. The NEF component reliably le…
EPSS: 0.003 (27.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Free5gc Udr — versions <= 1.4.1
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Exploit, x_refsource_MISC, Issue Tracking, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC, Issue Tracking, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-69253?
- CVE-2025-69253 is a medium-severity vulnerability in Free5gc Udr, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2026-02-24.
- How severe is CVE-2025-69253?
- Medium severity. CVSS v3 base score is 5.3 out of 10.