CVE-2025-8804 | BDVDB-2026-288973 Detail
Open5GS
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.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: network.
Weaknesses#
- CWE-617 Reachable Assertion
References#
- https://vuldb.com/?id.319333
- https://vuldb.com/?ctiid.319333
- https://vuldb.com/?submit.626124
- https://vuldb.com/?submit.625698
- https://github.com/open5gs/open5gs/issues/3950
- https://github.com/open5gs/open5gs/issues/3950#issuecomment-3034693457
- https://github.com/user-attachments/files/21030801/newdata_for_ngap.zip
- https://github.com/open5gs/open5gs/commit/bca0a7b6e01d254f4223b83831162566d4626428
- https://github.com/open5gs/open5gs/releases/tag/v2.7.6
- https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8804
Exploit#
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.