CVE-2020-8713 : Security Advisory and Response

Intel(R) Server Boards, Server Systems, and Compute Modules Advisory before version 1.59 have an improper authentication vulnerability that could lead to privilege escalation.

Understanding CVE-2020-8713

This CVE involves an authentication issue in certain Intel(R) Server products that could potentially allow unauthorized users to escalate their privileges.

What is CVE-2020-8713?

CVE-2020-8713 is an improper authentication vulnerability affecting Intel(R) Server Boards, Server Systems, and Compute Modules before version 1.59. This flaw may enable an unauthenticated user to escalate their privileges through adjacent access.

The Impact of CVE-2020-8713

The vulnerability could result in unauthorized users gaining elevated privileges on affected Intel(R) Server products, potentially leading to unauthorized access and control over the system.

Technical Details of CVE-2020-8713

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability in Intel(R) Server Boards, Server Systems, and Compute Modules before version 1.59 allows unauthenticated users to potentially escalate their privileges through adjacent access due to improper authentication mechanisms.

Affected Systems and Versions

Product: Intel(R) Server Boards, Server Systems, and Compute Modules Advisory
Versions Affected: Before version 1.59

Exploitation Mechanism

The vulnerability could be exploited by an unauthenticated user with adjacent access to the affected Intel(R) Server products, enabling them to escalate their privileges.

Mitigation and Prevention

Protecting systems from CVE-2020-8713 is crucial to maintaining security.

Immediate Steps to Take

Apply security patches provided by Intel to address the vulnerability promptly.
Implement strong authentication mechanisms to prevent unauthorized access.
Monitor system logs for any suspicious activities indicating privilege escalation attempts.

Long-Term Security Practices

Regularly update and patch all software and firmware to mitigate potential security risks.
Conduct security assessments and audits to identify and address any vulnerabilities proactively.

Patching and Updates

Intel has released patches to fix the vulnerability. Ensure all affected systems are updated to version 1.59 or later to mitigate the risk of privilege escalation.