CVE-2025-63288

Name: CVE-2025-63288
Creator: NVD / NIST
Published: 2025-11-10T19:15:57.49+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2025-63288 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In Open5GS 2.7.6, AMF crashes when receiving an abnormal NGSetupRequest message, resulting in denial of service.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

In Open5GS 2.7.6, AMF crashes when receiving an abnormal NGSetupRequest message, resulting in denial of service.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.28%

19.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Open5gs	Open5gs	2.7.6

References

https://github.com/open5gs/open5gs/commit/be765fe2b03e350836272eee5afb3931bdfb86d5Patch
https://github.com/open5gs/open5gs/issues/4087Issue Tracking, Patch

Timeline

Published: Nov 10, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63288?

In Open5GS 2.7.6, AMF crashes when receiving an abnormal NGSetupRequest message, resulting in denial of service.

How severe is CVE-2025-63288?

CVE-2025-63288 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63288?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63288?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST