CVE-2023-23697 : Vulnerability Insights and Analysis

This CVE record outlines a vulnerability in Dell Command | Intel vPro Out of Band versions before 4.4.0 that could be exploited by a locally authenticated malicious user, leading to arbitrary folder deletion.

Understanding CVE-2023-23697

This section will delve into the details of CVE-2023-23697, explaining the vulnerability, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-23697?

CVE-2023-23697 refers to an arbitrary folder delete vulnerability found in Dell Command | Intel vPro Out of Band versions prior to 4.4.0. This flaw allows a locally authenticated malicious user to potentially delete arbitrary folders during the uninstallation process.

The Impact of CVE-2023-23697

The impact of this vulnerability is classified as medium severity based on the CVSS v3.1 base score of 4.7. While confidentiality and integrity are not impacted, the availability of affected systems is at risk. The attack complexity is high, but the privileges required for exploitation are low.

Technical Details of CVE-2023-23697

In this section, we will explore the vulnerability description, the systems and versions affected, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability arises from an arbitrary folder delete flaw in Dell Command | Intel vPro Out of Band versions prior to 4.4.0. During uninstallation, a locally authenticated malicious user can potentially exploit this vulnerability to delete arbitrary folders on the system.

Affected Systems and Versions

The vulnerability affects Dell Command | Intel vPro Out of Band versions less than 4.4.0. Systems running versions prior to 4.4.0 are vulnerable to this arbitrary folder delete flaw.

Exploitation Mechanism

A locally authenticated malicious user can exploit this vulnerability during the uninstallation process of Dell Command | Intel vPro Out of Band versions before 4.4.0. By leveraging this flaw, the attacker can delete arbitrary folders on the system.

Mitigation and Prevention

This section focuses on the necessary steps to mitigate the risks associated with CVE-2023-23697 and prevent potential exploitation.

Immediate Steps to Take

To mitigate the vulnerability, it is crucial to update Dell Command | Intel vPro Out of Band to version 4.4.0 or above. Additionally, monitoring and restricting user permissions can help mitigate the risk of unauthorized exploitation.

Long-Term Security Practices

Implementing strong access controls, conducting regular security assessments, and ensuring timely software updates can enhance the overall security posture of the systems to prevent similar vulnerabilities in the future.

Patching and Updates

Dell has released version 4.4.0 to address the arbitrary folder delete vulnerability in Dell Command | Intel vPro Out of Band. It is recommended to apply the latest patch and update the affected systems promptly to secure them against potential exploits.