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.
References
| Link | Resource |
|---|---|
| https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8804 | |
| https://github.com/open5gs/open5gs/commit/bca0a7b6e01d254f4223b83831162566d4626428 | Patch |
| https://github.com/open5gs/open5gs/issues/3950 | Issue Tracking |
| https://github.com/open5gs/open5gs/issues/3950#issuecomment-3034693457 | Issue Tracking |
| https://github.com/open5gs/open5gs/releases/tag/v2.7.6 | Release Notes |
| https://github.com/user-attachments/files/21030801/newdata_for_ngap.zip | Exploit |
| https://vuldb.com/?ctiid.319333 | Permissions Required VDB Entry |
| https://vuldb.com/?id.319333 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.625698 | |
| https://vuldb.com/?submit.626124 | Third Party Advisory VDB Entry |
| https://github.com/open5gs/open5gs/issues/3950 | Issue Tracking |
Configurations
History
15 Aug 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Summary | (en) 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. |
13 Aug 2025, 14:35
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (es) Se ha detectado una vulnerabilidad en Open5GS hasta la versión 2.7.5, clasificada como problemática. Esta vulnerabilidad afecta a la función ngap_build_downlink_nas_transport del componente AMF. La manipulación genera una aserción accesible. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado. Actualizar a la versión 2.7.6 puede solucionar este problema. El identificador del parche es bca0a7b6e01d254f4223b83831162566d4626428. Se recomienda actualizar el componente afectado. | |
| CPE | cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:* | |
| References | () https://github.com/open5gs/open5gs/commit/bca0a7b6e01d254f4223b83831162566d4626428 - Patch | |
| References | () https://github.com/open5gs/open5gs/issues/3950 - Issue Tracking | |
| References | () https://github.com/open5gs/open5gs/issues/3950#issuecomment-3034693457 - Issue Tracking | |
| References | () https://github.com/open5gs/open5gs/releases/tag/v2.7.6 - Release Notes | |
| References | () https://github.com/user-attachments/files/21030801/newdata_for_ngap.zip - Exploit | |
| References | () https://vuldb.com/?ctiid.319333 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.319333 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.626124 - Third Party Advisory, VDB Entry | |
| First Time |
Open5gs open5gs
Open5gs |
12 Aug 2025, 16:15
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|---|---|---|
| References | () https://github.com/open5gs/open5gs/issues/3950 - |
11 Aug 2025, 18:32
| Type | Values Removed | Values Added |
|---|---|---|
| Summary |
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10 Aug 2025, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-08-10 10:15
Updated : 2025-08-15 14:15
NVD link : CVE-2025-8804
Mitre link : CVE-2025-8804
CVE.ORG link : CVE-2025-8804
JSON object : View
Products Affected
open5gs
- open5gs
CWE
CWE-617
Reachable Assertion