NVD

CVE-2022-31481 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Carrier Global Corporation

Base Score: 10.0 CRITICAL

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.5 HIGH

Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://www.corporate.carrier.com/product-security/advisories-resources/	Vendor Advisory
https://www.corporate.carrier.com/product-security/advisories-resources/	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	NIST Carrier Global Corporation

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Initial Analysis by NIST 6/17/2022 10:31:45 AM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added	CWE		NIST CWE-120
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_lnl-4420_firmware::::::::* versions up to (excluding) 1.296 OR cpe:2.3:h:carrier:lenels2_lnl-4420:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_lnl-x2210_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_lnl-x2210:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_lnl-x2220_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_lnl-x2220:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_lnl-x3300_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_lnl-x3300:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_lnl-x4420_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_lnl-x4420:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_s2-lp-1501_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_s2-lp-1501:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_s2-lp-1502_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_s2-lp-1502:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_s2-lp-2500_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_s2-lp-2500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:carrier:lenels2_s2-lp-4502_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:carrier:lenels2_s2-lp-4502:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:hidglobal:ep4502_firmware::::::::* versions up to (excluding) 1.296 OR cpe:2.3:h:hidglobal:ep4502:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:hidglobal:lp1501_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:hidglobal:lp1501:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:hidglobal:lp1502_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:hidglobal:lp1502:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:hidglobal:lp2500_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:hidglobal:lp2500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:hidglobal:lp4502_firmware::::::::* versions up to (excluding) 1.302 OR cpe:2.3:h:hidglobal:lp4502:-:::::::*
Changed	Reference Type	https://www.corporate.carrier.com/product-security/advisories-resources/ No Types Assigned	https://www.corporate.carrier.com/product-security/advisories-resources/ Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-31481
NVD Published Date:
06/06/2022
NVD Last Modified:
11/21/2024
Source:
Carrier Global Corporation

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