CVE-2025-5501

medium

Description

A vulnerability classified as problematic was found in Open5GS up to 2.7.3. Affected by this vulnerability is the function ngap_handle_path_switch_request_transfer of the file src/smf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to reachable assertion. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2daa44adab762c47a8cef69cc984946973a845b3. It is recommended to apply a patch to fix this issue.

References

https://vuldb.com/?submit.582265

https://vuldb.com/?id.310915

https://github.com/user-attachments/files/20362183/AMF.crash.due.to.pathswitchrequest.zip

https://vuldb.com/?ctiid.310915

https://github.com/open5gs/open5gs/issues/3909#issuecomment-2926682623

https://github.com/open5gs/open5gs/issues/3909

https://github.com/open5gs/open5gs/commit/2daa44adab762c47a8cef69cc984946973a845b3

Details

Source: Mitre, NVD

Published: 2025-06-03

Updated: 2025-06-13

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Severity: Medium

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00047