CVE-2022-33964 : Exploit Details and Defense Strategies

Intel(R) SUR software before version 2.4.8902 has an improper input validation vulnerability that may allow an unauthenticated user to escalate privileges via network access.

Understanding CVE-2022-33964

What is CVE-2022-33964?

This CVE refers to an escalation of privilege vulnerability in Intel(R) SUR software before version 2.4.8902, which could be exploited by an unauthenticated user through network access.

The Impact of CVE-2022-33964

The impact of this vulnerability is rated as HIGH, with a CVSS base score of 7.4. If successfully exploited, it could result in unauthorized escalation of privileges.

Technical Details of CVE-2022-33964

Vulnerability Description

The vulnerability stems from improper input validation in the Intel(R) SUR software, potentially enabling an unauthenticated user to elevate privileges via network access.

Affected Systems and Versions

Vendor: n/a
Product: Intel(R) SUR software
Affected Version: before version 2.4.8902

Exploitation Mechanism

The vulnerability can be exploited by an unauthenticated attacker leveraging network access to escalate privileges, posing a significant security risk.

Mitigation and Prevention

Immediate Steps to Take

It is recommended to update the Intel(R) SUR software to version 2.4.8902 or later to mitigate the risk of privilege escalation.

Long-Term Security Practices

Implement stringent access controls and network segmentation to limit unauthorized access and reduce the attack surface.

Patching and Updates

Regularly apply security patches and updates provided by Intel to address known vulnerabilities and enhance the overall security posture.