CVE-2025-6952

Name: CVE-2025-6952
Creator: NVD / NIST
Published: 2025-07-01T12:15:24.343+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2025-6952 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amf_state_operational of the file src/amf/amf-sm.c of the component AMF Service. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amf_state_operational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the local host. The identifier of the patch is 53e9e059ed96b940f7ddcd9a2b68cb512524d5db. It is recommended to apply a patch to fix this issue.

Metrics

CVSS 3.1

3.3/10

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

CVSS 4.0

4.8/10

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.18%

8.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-617

Affected Software

Vendor	Product	Versions
Open5gs	Open5gs	< 2.7.6

References

https://github.com/open5gs/open5gs/commit/53e9e059ed96b940f7ddcd9a2b68cb512524d5dbPatch
https://github.com/open5gs/open5gs/issues/3938Exploit, Issue Tracking, Third Party Advisory
https://github.com/open5gs/open5gs/issues/3938#issuecomment-3012139813Issue Tracking
https://vuldb.com/?ctiid.314489Permissions Required, VDB Entry
https://vuldb.com/?id.314489Third Party Advisory, VDB Entry
https://vuldb.com/?submit.605312Third Party Advisory, VDB Entry

Timeline

Published: Jul 1, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-6952?

How severe is CVE-2025-6952?

CVE-2025-6952 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2025-6952?

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-2025-6952?

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

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Source: NVD / NIST