CVE-2026-44473

7.1 Élevée

Publiée le 27/05/2026 à 19:16 · Modifiée le 17/06/2026 à 12:50 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, a radio with a valid NG Setup can send a forged PDUSessionResourceSetupResponse carrying any UE's AMF-UE-NGAP-ID. Ella Core does not verify the message arrived on the SCTP association bound to that UE's logical NG-connection, then creates a GTP tunnel towards that radio. This vulnerability is fixed in 1.10.0.

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Produits concernés

ellanetworks core

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.1 Élevée	security-advisories@github.com	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H`

Faiblesses (CWE)

CWE-358
CWE-863

Références

https://github.com/ellanetworks/core/security/advisories/GHSA-qfxw-v8qx-vj3v

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories