VulnerabilityModified
CVE-2025-8804
A vulnerability was found in Open5GS up to 2.7.5.
MEDIUM 5.5EPSS 0.79%
Does this matter?
Lower severity and a low EPSS score (0.79%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ngap_build_downlink_nas_transport of the component AMF. The manipulation leads to reachable assertion. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is bca0a7b6e01d254f4223b83831162566d4626428. It is recommended to upgrade the affected component.
- CVSS 4.0
- 5.5 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:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.79% probability · 54th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- open5gs/open5gs
- Source
- cna@vuldb.com
References
- https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8804
- https://github.com/open5gs/open5gs/commit/bca0a7b6e01d254f4223b83831162566d4626428Patch
- https://github.com/open5gs/open5gs/issues/3950Issue Tracking
- https://github.com/open5gs/open5gs/issues/3950#issuecomment-3034693457Issue Tracking
- https://github.com/open5gs/open5gs/releases/tag/v2.7.6Release Notes
- https://github.com/user-attachments/files/21030801/newdata_for_ngap.zipExploit
- https://vuldb.com/?ctiid.319333Permissions Required, VDB Entry
- https://vuldb.com/?id.319333Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.625698
- https://vuldb.com/?submit.626124Third Party Advisory, VDB Entry
- https://github.com/open5gs/open5gs/issues/3950Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.