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CVE-2026-7780
MEDIUM4.3
Descricao
A weakness has been identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function udm_state_operational of the file /src/udm/udm-sm.c of the component smf-registrations Endpoint. Executing a manipulation can lead to denial of service. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Detalhes CVE
Pontuacao CVSS v3.14.3
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosLOW
Interacao do usuarioNONE
Publicado5/4/2026
Ultima modificacao5/5/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-404
Referencias
https://github.com/open5gs/open5gs/(cna@vuldb.com)
https://github.com/open5gs/open5gs/issues/4419(cna@vuldb.com)
https://vuldb.com/submit/806250(cna@vuldb.com)
https://vuldb.com/vuln/360977(cna@vuldb.com)
https://vuldb.com/vuln/360977/cti(cna@vuldb.com)
Correlacoes IOC
Sem correlacoes registradas
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