Vulnerability CVE-2021-23146


Published: 2021-11-18

Description:
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 8.30.1454 (MR3); 8.20 versions prior to 8.20.1291 (MR5); 8.10 versions prior to 8.10.1284 (MR7); version 8.00 and prior versions.

Type:

CWE-697

(Insufficient Comparison)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Gallagher -> Command centre 

 References:
https://security.gallagher.com/Security-Advisories/CVE-2021-23146

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