CVE-2023-28351 Explained : Impact and Mitigation

This CVE-2023-28351 relates to an issue discovered in Faronics Insight 10.0.19045 on Windows, where every keystroke made by a user with the Student application installed is logged to a world-readable directory. This could potentially allow a local attacker to extract cleartext keystrokes, leading to the compromise of personal accounts and the unauthorized access to personally identifiable information (PII).

Understanding CVE-2023-28351

This section will provide insights into the nature and impact of CVE-2023-28351.

What is CVE-2023-28351?

CVE-2023-28351 is a security vulnerability in Faronics Insight 10.0.19045 on Windows that allows keystrokes made by users of the Student application to be logged to a directory accessible to any user on the system.

The Impact of CVE-2023-28351

The impact of this vulnerability is significant as it could potentially lead to the exposure of sensitive information like personally identifiable information (PII) and compromise personal accounts through the extraction of cleartext keystrokes.

Technical Details of CVE-2023-28351

In this section, we will delve into the technical details of CVE-2023-28351, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability allows a local attacker to access and extract cleartext keystrokes logged to a directory, potentially compromising the integrity and confidentiality of personal data.

Affected Systems and Versions

The issue affects Faronics Insight 10.0.19045 on Windows systems where the Student application is installed.

Exploitation Mechanism

A local attacker can easily access and extract keystrokes logged by the system, potentially gaining unauthorized access to sensitive information and personal accounts.

Mitigation and Prevention

This section focuses on the steps to mitigate and prevent exploitation of CVE-2023-28351.

Immediate Steps to Take

Users are advised to disable or uninstall the affected application until a patch or fix is provided. Additionally, monitoring system logs for any suspicious activity can help in detecting potential exploitation.

Long-Term Security Practices

Implementing security best practices such as regular system updates, strong access controls, and user awareness training can help in enhancing overall system security and resilience against similar vulnerabilities.

Patching and Updates

It is crucial to keep systems up to date with the latest patches and security updates provided by the vendor to address and mitigate security vulnerabilities like CVE-2023-28351. Regularly checking for updates and applying them promptly is essential in maintaining a secure environment.