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CVE-2026-2523

MEDIUM

5.3

Description

A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function smf_gn_handle_create_pdp_context_request of the file /src/smf/gn-handler.c of the component SMF. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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

Publie2/16/2026

Derniere modification2/18/2026

Sourcenvd

Observations honeypot0

Produits affectes

open5gs:open5gs

Faiblesses (CWE)

CWE-617

References

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

https://github.com/open5gs/open5gs/issues/4285(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4285#issue-3809055236(cna@vuldb.com)

https://vuldb.com/?ctiid.346111(cna@vuldb.com)

https://vuldb.com/?id.346111(cna@vuldb.com)

https://vuldb.com/?submit.738342(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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