CVE-2020-12357 : Vulnerability Insights and Analysis
Learn about CVE-2020-12357, an Intel(R) Processors firmware vulnerability that may allow privilege escalation. Find out how to mitigate and prevent this issue.
Intel(R) Processors firmware vulnerability may lead to privilege escalation.
Understanding CVE-2020-12357
What is CVE-2020-12357?
Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
The Impact of CVE-2020-12357
This vulnerability could be exploited by a privileged user to escalate their privileges locally.
Technical Details of CVE-2020-12357
Vulnerability Description
- Type: Escalation of privilege
- Description: Improper initialization in Intel(R) Processors firmware
Affected Systems and Versions
- Affected Product: Intel(R) Processors
- Version: See references
Exploitation Mechanism
The vulnerability can be exploited by a privileged user with local access to the affected Intel(R) Processors.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by Intel
- Monitor for any unauthorized privilege escalation attempts
Long-Term Security Practices
- Regularly update firmware and software
- Implement the principle of least privilege
Patching and Updates
- Intel has released patches to address this vulnerability