CVE-2025-5501
A vulnerability classified as problematic was found in Open5GS up to 2.7.3.
Does this matter?
Lower severity and a low EPSS score (0.75%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/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/M
- EPSS
- 0.75% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- open5gs/open5gs
- Source
- cna@vuldb.com
References
- https://github.com/open5gs/open5gs/commit/2daa44adab762c47a8cef69cc984946973a845b3Patch
- https://github.com/open5gs/open5gs/issues/3909Exploit, Issue Tracking, Vendor Advisory
- https://github.com/open5gs/open5gs/issues/3909#issuecomment-2926682623Issue Tracking, Vendor Advisory
- https://github.com/user-attachments/files/20362183/AMF.crash.due.to.pathswitchrequest.zipNot Applicable
- https://vuldb.com/?ctiid.310915Permissions Required, VDB Entry
- https://vuldb.com/?id.310915Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.582265Third Party Advisory, VDB Entry
- https://github.com/open5gs/open5gs/issues/3909Exploit, Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.