CVE-2021-0185 : What You Need to Know
Learn about CVE-2021-0185 affecting Intel Server Board M10JNP Family firmware. Discover the impact, technical details, and mitigation steps for this privilege escalation vulnerability.
Intel Server Board M10JNP Family firmware prior to version 7.216 is affected by an improper input validation vulnerability, potentially enabling a privileged user to escalate privileges through local access.
Understanding CVE-2021-0185
What is CVE-2021-0185?
This CVE identifies an escalation of privilege vulnerability in Intel Server Board M10JNP Family firmware versions before 7.216.
The Impact of CVE-2021-0185
An attacker with local access and prior privileges could exploit this vulnerability to elevate their access and perform unauthorized actions.
Technical Details of CVE-2021-0185
Vulnerability Description
The vulnerability arises from improper input validation in the affected Intel Server Board M10JNP Family firmware, allowing a privileged user to achieve an escalation of privilege.
Affected Systems and Versions
The Intel(R) Server Board M10JNP Family firmware versions prior to 7.216 are vulnerable to this issue.
Exploitation Mechanism
A privileged user with local access could exploit this vulnerability to elevate their privileges.
Mitigation and Prevention
Immediate Steps to Take
To mitigate this vulnerability, users should update their Intel Server Board M10JNP Family firmware to version 7.216 or later.
Long-Term Security Practices
Implementing the principle of least privilege and regularly updating firmware can help prevent such vulnerabilities in the future.
Patching and Updates
Stay informed about security advisories and promptly apply patches and updates to ensure system integrity and security.