CVE-2021-23193

Severity CVSS v4.0:

Pending analysis

Type:

CWE-269 Improper Privilege Management

Publication date:

18/11/2021

Last modified:

26/04/2022

Description

Improper privilege validation vulnerability in COM Interface of Gallagher Command Centre Server allows authenticated unprivileged operators to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3) ; 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; 8.20 versions prior to 8.20.1291 (MR6); version 8.10 and prior versions.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gallagher:command_centre::::::::		8.10 (including)
cpe:2.3:a:gallagher:command_centre::::::::	8.20 (including)	8.20.1291 (excluding)
cpe:2.3:a:gallagher:command_centre::::::::	8.30 (including)	8.30.1454 (excluding)
cpe:2.3:a:gallagher:command_centre::::::::	8.40 (including)	8.40.2063 (excluding)
cpe:2.3:a:gallagher:command_centre::::::::	8.50 (including)	8.50.2048 (excluding)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://security.gallagher.com/Security-Advisories/CVE-2021-23193