Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-16098

Severity CVSS v4.0:
Pending analysis
Type:
CWE-306 Missing Authentication for Critical Function
Publication date:
15/09/2020
Last modified:
18/11/2021

Description

It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions of Command Centre v8.20 prior to v8.20.1166(MR3), versions of 8.10 prior to v8.10.1211(MR5), versions of 8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier. These credentials can then be used to encode low security cards to be used by the system where insecure card technologies are supported.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
7.50
Severity 2.0
HIGH

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:*:*:*:*:*:*:*:* 8.30 (including) 8.30.1236 (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:-:*:*:*:*:*:*
cpe:2.3:a:gallagher:command_centre:8.30.1236:-:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools