CVE-2020-16101

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

15/09/2020

Last modified:

17/06/2026

Description

It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service due to an out-of-bounds buffer access. Affected versions are v8.20 prior to v8.20.1166(MR3), v8.10 prior to v8.10.1211(MR5), v8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gallagher:command_centre::::::::	8.00 (including)	8.00.1228 (excluding)
cpe:2.3:a:gallagher:command_centre::::::::	8.10 (including)	8.10.1211 (excluding)
cpe:2.3:a:gallagher:command_centre::::::::	8.20 (including)	8.20.1166 (excluding)
cpe:2.3:a:gallagher:command_centre:8.00.1228:-::::::
cpe:2.3:a:gallagher:command_centre:8.10.1211:-::::::
cpe:2.3:a:gallagher:command_centre:8.20.1166:-::::::

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

CVE-2020-16101

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools