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

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CVE-2021-23861

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
08/12/2021
Last modified:
30/08/2022

Description

By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed.

Impact

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

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

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:P

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

Base Score 2.0
5.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:bosch:bosch_video_management_system:*:*:*:*:*:*:*:* 9.0 (including)
cpe:2.3:a:bosch:bosch_video_management_system:*:*:*:*:*:*:*:* 10.0 (including) 10.0.2 (excluding)
cpe:2.3:a:bosch:bosch_video_management_system:10.1:*:*:*:*:*:*:*
cpe:2.3:a:bosch:bosch_video_management_system:11.0:*:*:*:*:*:*:*
cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:* 3.81 (including)
cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:* 3.82 (including) 3.82.0057 (including)
cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:* 3.83 (including) 3.83.0021 (including)
cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:* 4.0 (including) 4.00.0070 (including)
cpe:2.3:o:bosch:divar_ip_5000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:bosch:divar_ip_7000_firmware:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools