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CVE-2026-1737

MEDIUM

5.3

Description

A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function sgwc_s5c_handle_create_bearer_request of the file /src/sgwc/s5c-handler.c of the component CreateBearerRequest Handler. Performing a manipulation results in reachable assertion. Remote exploitation of the attack is possible. The exploit is now public and may be used. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.

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

Publie2/2/2026

Derniere modification2/11/2026

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/4271(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4271#event-21968630023(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4271#issue-3795147720(cna@vuldb.com)

https://vuldb.com/?ctiid.343636(cna@vuldb.com)

https://vuldb.com/?id.343636(cna@vuldb.com)

https://vuldb.com/?submit.741192(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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