CVE-2020-8723 : Security Advisory and Response

Intel(R) Server Boards, Server Systems, and Compute Modules Advisory before version 1.59 are susceptible to a cross-site scripting vulnerability that could lead to privilege escalation.

Understanding CVE-2020-8723

This CVE identifies a specific security issue in Intel(R) Server Boards, Server Systems, and Compute Modules.

What is CVE-2020-8723?

CVE-2020-8723 refers to a cross-site scripting vulnerability in certain Intel(R) Server products before version 1.59. This flaw could be exploited by an unauthorized user to potentially escalate their privileges through adjacent access.

The Impact of CVE-2020-8723

The vulnerability could allow an unauthenticated attacker to execute malicious scripts on the affected systems, leading to potential privilege escalation.

Technical Details of CVE-2020-8723

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability in Intel(R) Server Boards, Server Systems, and Compute Modules before version 1.59 enables cross-site scripting, which could be leveraged by an unauthorized user for privilege escalation.

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 allows an unauthenticated user to execute malicious scripts, potentially leading to privilege escalation through adjacent access.

Mitigation and Prevention

Protecting systems from CVE-2020-8723 requires immediate action and long-term security practices.

Immediate Steps to Take

Apply security patches provided by Intel promptly.
Implement network security measures to prevent unauthorized access.

Long-Term Security Practices

Regularly update and patch all software and firmware on Intel server products.
Conduct security assessments and audits to identify and address vulnerabilities.
Educate users on safe browsing practices to mitigate the risk of cross-site scripting attacks.
Monitor system logs and network traffic for any suspicious activities.

Patching and Updates

Ensure that all Intel(R) Server Boards, Server Systems, and Compute Modules are updated to version 1.59 or later to mitigate the cross-site scripting vulnerability.