CVE-2021-31204

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/05/2021

Last modified:

29/12/2023

Description

.NET and Visual Studio Elevation of Privilege Vulnerability

Impact

Vector 3.x

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

Base Score: 7.30 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.30

Severity 3.x

HIGH

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:microsoft:.net::::::::	5.0 (including)	5.0.5 (including)
cpe:2.3:a:microsoft:.net_core::::::::	3.1 (including)	3.1.14 (including)
cpe:2.3:a:microsoft:visual_studio_2019::::::::	16.0 (including)	16.4.22 (excluding)
cpe:2.3:a:microsoft:visual_studio_2019::::::::	16.5.0 (including)	16.7.15 (excluding)
cpe:2.3:a:microsoft:visual_studio_2019::::::::	16.8.0 (including)	16.9.5 (excluding)
cpe:2.3:a:microsoft:visual_studio_2019:8.9:::::macos::
cpe:2.3:o:fedoraproject:fedora:32:::::::*
cpe:2.3:o:fedoraproject:fedora:33:::::::*
cpe:2.3:o:fedoraproject:fedora:34:::::::*

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

CVE-2021-31204

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools