CVE-2022-31499

CVSS V2 None CVSS V3 Critical 9.8

Description

Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.

Overview

CVE ID
CVE-2022-31499

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-08-25T23:15:08

Last Modified Date
2022-09-02T20:29:32

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:nortekcontrol:emerge_e3_firmware::::::::	1	OR		0.32-09c
cpe:2.3:h:nortekcontrol:emerge_e3:-:::::::*	0	OR

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.html
https://eg.linkedin.com/in/omar-1-hashem
https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-31499
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31499

History

Created	Old Value	New Value	Data Type	Notes
2022-08-26 00:00:10				Added to TrackCVE