Description
Vulnerability in the HQSwSmiDxe DXE driver on some consumer Acer Notebook devices may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by modifying an NVRAM variable.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
High
Affected products
- Acer / Aspire A115-211.04 – 1.11
- Acer / Aspire A315-221.04 – 1.11
- Acer / Aspire A315-22G1.04 – 1.11
- Acer / Extensa EX215-211.04 – 1.11
- Acer / Extensa EX215-21G1.04 – 1.11