Vulnerability Details CVE-2022-31480
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.8%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2022-31480
-
cpe:2.3:h:carrier:lenels2_lnl-4420:-
-
cpe:2.3:h:carrier:lenels2_lnl-x2210:-
-
cpe:2.3:h:carrier:lenels2_lnl-x2220:-
-
cpe:2.3:h:carrier:lenels2_lnl-x3300:-
-
cpe:2.3:h:carrier:lenels2_lnl-x4420:-
-
cpe:2.3:h:carrier:lenels2_s2-lp-1501:-
-
cpe:2.3:h:carrier:lenels2_s2-lp-1502:-
-
cpe:2.3:h:carrier:lenels2_s2-lp-2500:-
-
cpe:2.3:h:carrier:lenels2_s2-lp-4502:-
-
cpe:2.3:h:hidglobal:ep4502:-
-
cpe:2.3:h:hidglobal:lp1501:-
-
cpe:2.3:h:hidglobal:lp1502:-
-
cpe:2.3:h:hidglobal:lp2500:-
-
cpe:2.3:h:hidglobal:lp4502:-
-
cpe:2.3:o:carrier:lenels2_lnl-4420_firmware:-
-
cpe:2.3:o:carrier:lenels2_lnl-4420_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_lnl-4420_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_lnl-x2210_firmware:-
-
cpe:2.3:o:carrier:lenels2_lnl-x2210_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_lnl-x2210_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_lnl-x2220_firmware:-
-
cpe:2.3:o:carrier:lenels2_lnl-x2220_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_lnl-x2220_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_lnl-x3300_firmware:-
-
cpe:2.3:o:carrier:lenels2_lnl-x3300_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_lnl-x3300_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_lnl-x4420_firmware:-
-
cpe:2.3:o:carrier:lenels2_lnl-x4420_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_lnl-x4420_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_s2-lp-1501_firmware:-
-
cpe:2.3:o:carrier:lenels2_s2-lp-1501_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_s2-lp-1501_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_s2-lp-1502_firmware:-
-
cpe:2.3:o:carrier:lenels2_s2-lp-1502_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_s2-lp-1502_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_s2-lp-2500_firmware:-
-
cpe:2.3:o:carrier:lenels2_s2-lp-2500_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_s2-lp-2500_firmware:1.29
-
cpe:2.3:o:carrier:lenels2_s2-lp-4502_firmware:-
-
cpe:2.3:o:carrier:lenels2_s2-lp-4502_firmware:1.271
-
cpe:2.3:o:carrier:lenels2_s2-lp-4502_firmware:1.29
-
cpe:2.3:o:hidglobal:ep4502_firmware:-
-
cpe:2.3:o:hidglobal:lp1501_firmware:-
-
cpe:2.3:o:hidglobal:lp1502_firmware:-
-
cpe:2.3:o:hidglobal:lp2500_firmware:-
-
cpe:2.3:o:hidglobal:lp4502_firmware:-