CVE-2022-31484
moderate-risk
Published 2022-06-06
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.
Do I need to act?
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0.45% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (14)
Lp1501 Firmware
Lp1502 Firmware
Lp2500 Firmware
Lp4502 Firmware
Ep4502 Firmware
Lenels2 Lnl-4420 Firmware
Lenels2 Lnl-X2210 Firmware
Lenels2 Lnl-X2220 Firmware
Lenels2 Lnl-X3300 Firmware
Lenels2 Lnl-X4420 Firmware
Lenels2 S2-Lp-1501 Firmware
Lenels2 S2-Lp-1502 Firmware
Lenels2 S2-Lp-2500 Firmware
Lenels2 S2-Lp-4502 Firmware
References (2)
46
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
2/34 · Minimal
Exposure
18/34 · Moderate