CVE-2020-12384 : Exploit Details and Defense Strategies
Learn about CVE-2020-12384, an Intel(R) Graphics Drivers vulnerability allowing privilege escalation. Find out how to mitigate risks and apply necessary security updates.
Intel(R) Graphics Drivers before version 26.20.100.8476 have an improper access control vulnerability that may lead to privilege escalation.
Understanding CVE-2020-12384
This CVE identifies a security issue in Intel(R) Graphics Drivers that could allow an authenticated user to elevate privileges locally.
What is CVE-2020-12384?
The vulnerability in some Intel(R) Graphics Drivers before version 26.20.100.8476 enables an authenticated user to potentially escalate privileges through local access.
The Impact of CVE-2020-12384
The vulnerability could be exploited by an authenticated user to gain elevated privileges on the affected system, posing a significant security risk.
Technical Details of CVE-2020-12384
Intel(R) Graphics Drivers before version 26.20.100.8476 are susceptible to an access control issue that allows for privilege escalation.
Vulnerability Description
The vulnerability arises from improper access control mechanisms within the affected Intel(R) Graphics Drivers.
Affected Systems and Versions
- Product: Intel(R) Graphics Drivers
- Vendor: Not applicable
- Versions Affected: Before version 26.20.100.8476
Exploitation Mechanism
The vulnerability can be exploited by an authenticated user to potentially enable an escalation of privilege via local access.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2020-12384.
Immediate Steps to Take
- Update Intel(R) Graphics Drivers to version 26.20.100.8476 or later.
- Monitor system logs for any unusual activities that might indicate exploitation of the vulnerability.
Long-Term Security Practices
- Regularly update all system components and software to patch known vulnerabilities.
- Implement the principle of least privilege to restrict user access rights and minimize the impact of potential security breaches.
Patching and Updates
- Apply security patches provided by Intel promptly to address the vulnerability and enhance system security.