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CVE-2025-5520

MEDIUM

5.3

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.3

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht6/3/2025

Zuletzt geandert6/9/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

open5gs:open5gs

Schwachen (CWE)

CWE-617

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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