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CVE-2025-5520

MEDIUM

5.3

Descricao

A vulnerability was found in Open5GS up to 2.7.3. It has been classified as problematic. Affected is the function gmm_state_authentication/emm_state_authentication of the component AMF/MME. The manipulation leads to reachable assertion. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 9f5d133657850e6167231527514ee1364d37a884. It is recommended to apply a patch to fix this issue. This is a different issue than CVE-2025-1893.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado6/3/2025

Ultima modificacao6/9/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

open5gs:open5gs

Fraquezas (CWE)

CWE-617

Referencias

https://github.com/open5gs/open5gs/commit/9f5d133657850e6167231527514ee1364d37a884(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3910(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3910#issuecomment-2926719317(cna@vuldb.com)

https://github.com/user-attachments/files/20362243/Problematic.handover.required.process.zip(cna@vuldb.com)

https://vuldb.com/?ctiid.310956(cna@vuldb.com)

https://vuldb.com/?id.310956(cna@vuldb.com)

https://vuldb.com/?submit.582269(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/3910(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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