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CVE-2025-5520

MEDIUM

5.3

Description

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.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie6/3/2025

Derniere modification6/9/2025

Sourcenvd

Observations honeypot0

Produits affectes

open5gs:open5gs

Faiblesses (CWE)

CWE-617

References

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)

Correlations IOC

Aucune correlation enregistree

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