CVE-2022-31481

CRITICAL

10.0

Description

An unauthenticated attacker can send a specially crafted update file to the device that can overflow a buffer. 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 overflowed data can allow the attacker to manipulate the “normal” code execution to that of their choosing. An attacker with this level of access on the device can monitor all communications sent to and from this device, modify onboard relays, change configuration files, or cause the device to become unstable.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/6/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

carrier:lenels2_lnl-4420carrier:lenels2_lnl-4420_firmwarecarrier:lenels2_lnl-x2210carrier:lenels2_lnl-x2210_firmwarecarrier:lenels2_lnl-x2220carrier:lenels2_lnl-x2220_firmwarecarrier:lenels2_lnl-x3300carrier:lenels2_lnl-x3300_firmwarecarrier:lenels2_lnl-x4420carrier:lenels2_lnl-x4420_firmwarecarrier:lenels2_s2-lp-1501carrier:lenels2_s2-lp-1501_firmwarecarrier:lenels2_s2-lp-1502carrier:lenels2_s2-lp-1502_firmwarecarrier:lenels2_s2-lp-2500carrier:lenels2_s2-lp-2500_firmwarecarrier:lenels2_s2-lp-4502carrier:lenels2_s2-lp-4502_firmwarehidglobal:ep4502hidglobal:ep4502_firmwarehidglobal:lp1501hidglobal:lp1501_firmwarehidglobal:lp1502hidglobal:lp1502_firmwarehidglobal:lp2500hidglobal:lp2500_firmwarehidglobal:lp4502hidglobal:lp4502_firmware

Weaknesses (CWE)

CWE-120CWE-120

References

https://www.corporate.carrier.com/product-security/advisories-resources/(productsecurity@carrier.com)

https://www.corporate.carrier.com/product-security/advisories-resources/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.