High severity · published Jun 10, 2025
CVE-2025-5935
A vulnerability was found in Open5GS up to 2.7.3
7.5
CVSS
0.9%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Open5gs · Open5gs
before 2.7.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5935
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5935
Patch
https://github.com/open5gs/open5gs/commit/62cb99755243c9c38e4c060c5d8d0e158fe8cdd5
Exploit
https://github.com/open5gs/open5gs/issues/3874
Issue Tracking
https://github.com/open5gs/open5gs/issues/3874#issuecomment-2853547622
Not Applicable
https://github.com/user-attachments/files/19863206/Problematic.handover.required.process.zip
Permissions Required
https://vuldb.com/?ctiid.311713
Third Party Advisory
https://vuldb.com/?id.311713
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