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

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CVE-2021-22278

Severity CVSS v4.0:
Pending analysis
Type:
CWE-295 Improper Certificate Validation
Publication date:
28/10/2021
Last modified:
16/05/2023

Description

A certificate validation vulnerability in PCM600 Update Manager allows attacker to get unwanted software packages to be installed on computer which has PCM600 installed.

Impact

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

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.70
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:abb:update_manager:2.1:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.2:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.2.0.23:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.3.0.60:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.4.20041.1:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:2.4.20119.2:*:*:*:*:*:*:*
cpe:2.3:a:abb:update_manager:*:*:*:*:*:*:*:* 2.7 (including) 2.10 (including)
cpe:2.3:h:hitachienergy:pcm600:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools