CVE-2020-5316 Information

Description

Dell SupportAssist for Business PCs versions 2.0 2.0.1 2.0.2 2.1 2.1.1 2.1.2 2.1.3 and Dell SupportAssist for Home PCs version 2.0 2.0.1 2.0.2 2.1 2.1.1 2.1.2 2.1.3 2.2 2.2.1 2.2.2 2.2.3 3.0 3.0.1 3.0.2 3.1 3.2 3.2.1 3.2.2 3.3 3.3.1 3.3.2 3.3.3 3.4 contain an uncontrolled search path vulnerability. A locally authenticated low privileged user could exploit this vulnerability to cause the loading of arbitrary DLLs by the SupportAssist binaries resulting in the privileged execution of arbitrary code.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.dell.com/support/article/SLN320101

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8