CVE-2025-5935
MEDIUM EPSS 50.3%
Published Jun 10, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Published Jun 10, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function common_register_state of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ran_ue_id leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 62cb99755243c9c38e4c060c5d8d0e158fe8cdd5. It is recommended to apply a patch to fix this issue.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:P/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 Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
50.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available
Weaknesses 1
CWE-404
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| open5gs | open5gs | * | <2.7.6 |
References 7
- github.com https://github.com/open5gs/open5gs/commit/62cb99755243c9c38e4c060c5d8d0e158fe8cdd5
- github.com https://github.com/open5gs/open5gs/issues/3874
- github.com https://github.com/open5gs/open5gs/issues/3874#issuecomment-2853547622
- github.com https://github.com/user-attachments/files/19863206/Problematic.handover.required.process.zip
- vuldb.com https://vuldb.com/?ctiid.311713
- vuldb.com https://vuldb.com/?id.311713
- vuldb.com https://vuldb.com/?submit.589354
Remediation
- github.com https://github.com/open5gs/open5gs/commit/62cb99755243c9c38e4c060c5d8d0e158fe8cdd5