CVE-2021-23146

An Incomplete Comparison with Missing Factors vulnerability in the Gallagher Controller allows an attacker to bypass PIV verification. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); 8.30 versions prior to 8.30.1359 (MR3); 8.20 versions prior to 8.20.1259 (MR5); 8.10 versions prior to 8.10.1284 (MR7); version 8.00 and prior versions.

CVSS v3 7.1 HIGH
CVSS v2.0 5.0 MEDIUM

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://security.gallagher.com/Security-Advisories/CVE-2021-23146	Vendor Advisory
https://security.gallagher.com/Security-Advisories/CVE-2021-23146	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
References	~~() https://security.gallagher.com/Security-Advisories/CVE-2021-23146 - Vendor Advisory~~	() https://security.gallagher.com/Security-Advisories/CVE-2021-23146 - Vendor Advisory
CVSS	v2 : ~~5.0~~ v3 : ~~7.5~~	v2 : 5.0 v3 : 7.1

Information

Published : 2021-11-18 18:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23146

Mitre link : CVE-2021-23146

CVE.ORG link : CVE-2021-23146

JSON object : View

Products Affected

gallagher

command_centre

CWE

CWE-1023

Incomplete Comparison with Missing Factors

CWE-697

Incorrect Comparison

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