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CVE-2022-31484

HIGH CVSS: 7.5 Published: 2022-06-06 Modified: 2026-06-17

Description

An unauthenticated attacker can send a specially crafted network packet to delete a user from the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29. The impact of this vulnerability is that an unauthenticated attacker could restrict access to the web interface to legitimate users and potentially requiring them to use the default user dip switch procedure to gain access back.

Affected Platforms

Carrier Lenels2 Lnl-X4420Carrier Lenels2 Lnl-X2220Hidglobal Lp1502 FirmwareHidglobal Lp1501Hidglobal Lp2500 FirmwareHidglobal Lp2500Carrier Lenels2 Lnl-X2220 FirmwareHidglobal Lp4502Carrier Lenels2 Lnl-X2210 FirmwareCarrier Lenels2 Lnl-4420

Weakness Type

CWE-425, CWE-425

References