CVE-2022-26086 Explained : Impact and Mitigation

A detailed overview of CVE-2022-26086 focusing on the impact, technical details, and mitigation strategies.

Understanding CVE-2022-26086

This section covers the essential information about CVE-2022-26086, a vulnerability related to the PresentMon software maintained by Intel(R).

What is CVE-2022-26086?

The CVE-2022-26086 vulnerability involves an uncontrolled search path element in the PresentMon software before version 1.7.1, potentially allowing an authenticated user to escalate privileges through local access.

The Impact of CVE-2022-26086

The impact of this vulnerability is rated as MEDIUM, with a CVSS base score of 6.7. Exploitation could lead to the escalation of privilege by an authorized user.

Technical Details of CVE-2022-26086

Delve deeper into the technical aspects of CVE-2022-26086 to understand the vulnerability better.

Vulnerability Description

The vulnerability stems from the uncontrolled search path element within the PresentMon software, creating a pathway for privilege escalation.

Affected Systems and Versions

PresentMon software versions before 1.7.1 are susceptible to this vulnerability, while the subsequent versions remain unaffected.

Exploitation Mechanism

An authenticated local user can leverage this vulnerability to escalate their privileges by manipulating the uncontrolled search path element.

Mitigation and Prevention

Discover the necessary steps to mitigate the risk posed by CVE-2022-26086 and prevent potential exploitation.

Immediate Steps to Take

Ensure immediate action to secure systems, including monitoring access and restricting user capabilities to prevent privilege escalation.

Long-Term Security Practices

Implement long-term security practices such as regular security audits, access control reviews, and security training to strengthen overall defense mechanisms.

Patching and Updates

Update the PresentMon software to version 1.7.1 or higher to eliminate the vulnerability and enhance system security.