CVE-2025-52322

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p44

Published

Sep 9, 2025 (Sep 9, 2025)

Modified

Jun 17, 2026

Description

An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF (PGW-C), using the IP address of a legitimate UE in the PDN Address Allocation (PAA) field

Vendors: open5gs
Products: open5gs
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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