CVE-2025-9405
Estado: AnalizadaMedia (5.5)—
A security flaw has been discovered in Open5GS up to 2.7.5. The impacted element is the function gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The patch is identified as 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Applying a patch is advised to resolve this issue.
CVSS
- Versión: 4.0
- Vector: 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
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.63%
- Percentil entre todas las CVEs puntuadas: 49
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-617
Referencias
- https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-9405
- https://github.com/open5gs/open5gs/commit/8e5fed16114f2f5e40bee1b161914b592b2b7b8f
- https://github.com/open5gs/open5gs/issues/3947
- https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728
- https://github.com/user-attachments/files/21013084/amf_udm-uecm.zip
- https://vuldb.com/?ctiid.321241
- https://vuldb.com/?id.321241
- https://vuldb.com/?submit.633467
- https://github.com/open5gs/open5gs/issues/3947
- https://github.com/open5gs/open5gs/issues/3947#issuecomment-3029992728
- https://vuldb.com/?submit.633467
JSON original (NVD)
Mostrar
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