Intel privilege escalation | CVE-2022-26006
NAME
Intel privilege escalation
- Platforms Affected:
Intel Xeon E Processor - Risk Level:
8.2 - Exploitability:
Unproven - Consequences:
Gain Privilege
DESCRIPTION
Intel could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper input validation in the BIOS firmware. An attacker could exploit this vulnerability to gain elevated privileges on the system.
CVSS 3.0 Information
- Privileges Required: High
- User Interaction: None
- Scope: Changed
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to INTEL-SA-00688 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00688.html - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26006
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