CVE-2026-30080

HIGH

7.5

Beschreibung

OpenAirInterface v2.2.0 accepts Security Mode Complete without any integrity protection. Configuration has supported integrity NIA1 and NIA2. But if an UE sends initial registration request with only security capability IA0, OpenAirInterface accepts and proceeds. This downgrade security context can lead to the possibility of replay attack.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/8/2026

Zuletzt geandert4/9/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-294

Referenzen

https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/issues/78(cve@mitre.org)

https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/issues/78(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.