CVE-2022-31480

Unauthenticated Firmware Upload and Arbitrary Reboot

State: Published
Severity: 7.5 High
Published: Jun 6, 2022
Updated: Sep 17, 2024
Reserved: May 23, 2022

Description

An unauthenticated attacker could arbitrarily upload firmware files to the target device, ultimately causing a Denial-of-Service (DoS). This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.302 for the LP series and 1.296 for the EP series. The attacker needs to have a properly signed and encrypted binary, loading the firmware to the device ultimately triggers a reboot.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	Carrier

Weaknesses

CWE-425 Direct Request (Forced Browsing)

Affected Products

Product	Versions
LNL-X2210LenelS2	ALL to before 1.302Affected
LNL-X2220LenelS2	ALL to before 1.302Affected
LNL-X3300LenelS2	ALL to before 1.302Affected
LNL-X4420LenelS2	ALL to before 1.302Affected
LNL-4420LenelS2	ALL to before 1.296Affected
S2-LP-1501LenelS2	ALL to before 1.302Affected
S2-LP-1502LenelS2	ALL to before 1.302Affected
S2-LP-2500LenelS2	ALL to before 1.302Affected
S2-LP-4502LenelS2	ALL to before 1.302Affected
LP1501HID Mercury	ALL to before 1.302Affected
LP1502HID Mercury	ALL to before 1.302Affected
LP2500HID Mercury	ALL to before 1.302Affected
LP4502HID Mercury	ALL to before 1.302Affected
EP4502HID Mercury	ALL to before 1.296Affected

References

https://www.corporate.carrier.com/product-security/advisories-resources/

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