CVE-2020-0566
First published: Mon Jun 15 2020(Updated: )
Improper Access Control in subsystem for Intel(R) TXE versions before 3.175 and 4.0.25 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Trusted Execution Engine Firmware | >=3.0<=3.1.70 | |
| Intel Trusted Execution Engine Firmware | >=4.0<=4.0.20 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-0566?
CVE-2020-0566 is a vulnerability found in the Intel Trusted Execution Engine Firmware before versions 3.175 and 4.0.25.
What is the impact of CVE-2020-0566?
The vulnerability in CVE-2020-0566 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
How can an unauthenticated user exploit CVE-2020-0566?
An unauthenticated user may exploit CVE-2020-0566 by taking advantage of improper access control in the Intel Trusted Execution Engine.
What is the severity of CVE-2020-0566?
The severity of CVE-2020-0566 is medium with a CVSS score of 6.8.
How can I fix the CVE-2020-0566 vulnerability?
To fix the CVE-2020-0566 vulnerability, update the Intel Trusted Execution Engine Firmware to versions 3.175 or 4.0.25.
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