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.
Scores
CVSS v3
7.5
EPSS
0.0045
EPSS Percentile
63.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-425
Status
published
Products (14)
carrier/lenels2_lnl-4420_firmware
< 1.29
carrier/lenels2_lnl-x2210_firmware
< 1.29
carrier/lenels2_lnl-x2220_firmware
< 1.29
carrier/lenels2_lnl-x3300_firmware
< 1.29
carrier/lenels2_lnl-x4420_firmware
< 1.29
carrier/lenels2_s2-lp-1501_firmware
< 1.29
carrier/lenels2_s2-lp-1502_firmware
< 1.29
carrier/lenels2_s2-lp-2500_firmware
< 1.29
carrier/lenels2_s2-lp-4502_firmware
< 1.29
hidglobal/ep4502_firmware
< 1.29
... and 4 more
Published
Jun 06, 2022
Tracked Since
Feb 18, 2026