CVE-2020-5955 Information

Description

An issue was discovered in Int15MicrocodeSmm in Insyde InsydeH2O before 2021-10-14 on Intel client chipsets. A caller may be able to escalate privileges.

CVSS Vector

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

Reference

https://www.insyde.com/security-pledge/SA-2021002 https://www.insyde.com/products https://security.netapp.com/advisory/ntap-20220223-0003/ cpe:2.3:h:intel:purley-ep_refresh_neon_city:-:::::::*

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8