CVE-2022-21807 : Vulnerability Insights and Analysis

This article provides an overview of CVE-2022-21807, a vulnerability in the Intel(R) VTune(TM) Profiler software that can potentially lead to escalation of privilege through uncontrolled search path elements.

Understanding CVE-2022-21807

CVE-2022-21807 is a security flaw in the Intel(R) VTune(TM) Profiler software that affects versions prior to 2022.2.0. The vulnerability may allow an authenticated user to escalate privileges locally.

What is CVE-2022-21807?

The CVE-2022-21807 vulnerability is characterized by uncontrolled search path elements in the Intel(R) VTune(TM) Profiler software before version 2022.2.0. This flaw could be exploited by an authenticated attacker to elevate their privileges through local access.

The Impact of CVE-2022-21807

The impact of CVE-2022-21807 lies in the potential escalation of privilege for an authenticated user. By exploiting this vulnerability, an attacker with local access could gain elevated privileges, posing a significant security risk.

Technical Details of CVE-2022-21807

CVE-2022-21807 affects the Intel(R) VTune(TM) Profiler software versions before 2022.2.0. Below are some technical details related to this security flaw:

Vulnerability Description

Uncontrolled search path elements in the software may allow an authenticated user to potentially enable escalation of privilege through local access.

Affected Systems and Versions

The vulnerability impacts versions of the Intel(R) VTune(TM) Profiler software released before version 2022.2.0.

Exploitation Mechanism

The CVE-2022-21807 vulnerability can be exploited by an authenticated user through leveraging uncontrolled search path elements to escalate their privileges when locally accessing the software.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-21807, it is essential to take immediate steps and adopt long-term security practices to enhance the overall security posture.

Immediate Steps to Take

Users are advised to update the Intel(R) VTune(TM) Profiler software to version 2022.2.0 or later to remediate the vulnerability. Additionally, restricting access to authorized users can help reduce the risk of exploitation.

Long-Term Security Practices

Implementing the principle of least privilege, regular security assessments, and continuous monitoring can contribute to a proactive security approach that helps prevent similar vulnerabilities in the future.

Patching and Updates

Regularly applying patches and updates provided by Intel for the VTune Profiler software is crucial to maintaining a secure environment and addressing known security vulnerabilities.