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CVE-2025-11847

MEDIUM CVSS: 4.9 Published: 2026-02-24 Modified: 2026-06-17

Description

A null pointer dereference vulnerability in the IP settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABVL.4.8)C0 could allow an authenticated attacker with administrator privileges to trigger a denial-of-service (DoS) condition by sending a crafted HTTP request.

Affected Platforms

Zyxel Ex3301-T0 FirmwareZyxel Pm7300-T0 FirmwareZyxel Pm3100-T0 FirmwareZyxel Gm4100-B0 FirmwareZyxel Ee6510-10Zyxel Ex3510-B0 FirmwareZyxel Dx4510-B0 FirmwareZyxel Ex7501-B0 FirmwareZyxel Vmg4005-B50A FirmwareZyxel Ex3501-T0 Firmware

Weakness Type

CWE-476

References