CVE-2020-8700 : What You Need to Know
Learn about CVE-2020-8700, an Intel(R) Processors vulnerability allowing privilege escalation. Find out how to mitigate the risk and apply necessary patches.
Improper input validation in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Understanding CVE-2020-8700
This CVE involves an escalation of privilege vulnerability in Intel(R) Processors.
What is CVE-2020-8700?
The vulnerability stems from improper input validation in the firmware of certain Intel(R) Processors, potentially enabling a privileged user to escalate their privileges through local access.
The Impact of CVE-2020-8700
The vulnerability could be exploited by a privileged user to gain higher levels of access on affected systems, posing a significant security risk.
Technical Details of CVE-2020-8700
This section provides more technical insights into the CVE.
Vulnerability Description
The vulnerability arises from inadequate input validation in the firmware of specific Intel(R) Processors, creating an opportunity for privilege escalation.
Affected Systems and Versions
- Affected Product: Intel(R) Processors
- Affected Versions: See references for detailed version information
Exploitation Mechanism
The vulnerability can be exploited by a privileged user with local access to potentially elevate their privileges on the system.
Mitigation and Prevention
Understanding how to mitigate and prevent the exploitation of this vulnerability is crucial.
Immediate Steps to Take
- Monitor vendor security advisories for patches and updates
- Implement the necessary security measures recommended by Intel
Long-Term Security Practices
- Regularly update firmware and software to the latest versions
- Enforce the principle of least privilege to limit user access rights
Patching and Updates
- Apply patches and updates provided by Intel to address the vulnerability