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

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CVE-2021-27043

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
25/06/2021
Last modified:
13/05/2022

Description

An Arbitrary Address Write issue in the Autodesk DWG application can allow a malicious user to leverage the application to write in unexpected paths. In order to exploit this the attacker would need the victim to enable full page heap in the application.

Impact

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

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:* 2019 (including) 2019.1.3 (excluding)
cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:* 2020 (including) 2020.1.4 (excluding)
cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:* 2021 (including) 2021.1.1 (excluding)
cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:* 2022 (including) 2022.0.1 (excluding)
cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* 2019 (including) 2019.1.3 (excluding)
cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* 2020 (including) 2020.1.4 (excluding)
cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* 2021 (including) 2021.1.1 (excluding)
cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* 2022 (including) 2022.0.1 (excluding)
cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* 2019 (including) 2019.1.3 (excluding)
cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* 2020 (including) 2020.1.4 (excluding)
cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* 2021 (including) 2021.1.1 (excluding)
cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* 2022 (including) 2022.0.1 (including)
cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:* 2019 (including) 2019.1.3 (excluding)
cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:* 2020 (including) 2020.1.4 (excluding)
cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:* 2021 (including) 2021.1.1 (excluding)

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


References to Advisories, Solutions, and Tools