CVE-2023-6336 Explained : Impact and Mitigation

This CVE record pertains to a vulnerability identified as 'CVE-2023-6336' that affects HYPR Workforce Access on MacOS before version 8.7. The vulnerability involves an Improper Link Resolution Before File Access ('Link Following') issue that allows for User-Controlled Filename manipulation.

Understanding CVE-2023-6336

This section will delve into the nature of the CVE-2023-6336 vulnerability and its implications.

What is CVE-2023-6336?

CVE-2023-6336 is classified as a User-Controlled Filename vulnerability (CAPEC-73) within HYPR Workforce Access on MacOS. The vulnerability arises from improper link resolution before file access, enabling users to manipulate filenames in a way that can lead to security risks.

The Impact of CVE-2023-6336

The impact of CVE-2023-6336 is considered high, with a CVSS base score of 7.2. The vulnerability has the potential to compromise the integrity and availability of affected systems, particularly those running HYPR Workforce Access on MacOS versions prior to 8.7.

Technical Details of CVE-2023-6336

This section will provide in-depth technical information about the vulnerability, including how it can be exploited and the systems it affects.

Vulnerability Description

CVE-2023-6336 involves an Improper Link Resolution Before File Access ('Link Following') vulnerability in HYPR Workforce Access on MacOS. This flaw allows users to control filenames, which can be exploited for malicious purposes.

Affected Systems and Versions

The affected product is HYPR Workforce Access on MacOS, specifically versions prior to 8.7. Systems running these versions are vulnerable to the CVE-2023-6336 User-Controlled Filename issue.

Exploitation Mechanism

The vulnerability can be exploited by manipulating file links within HYPR Workforce Access on MacOS, allowing threat actors to control filenames and potentially compromise the security of the system.

Mitigation and Prevention

In response to CVE-2023-6336, it is crucial for users and organizations to take immediate steps towards mitigating the risk posed by this vulnerability.

Immediate Steps to Take

Users of HYPR Workforce Access on MacOS versions before 8.7 should update to the latest patched version to address the CVE-2023-6336 vulnerability. Additionally, exercising caution when interacting with file links can help reduce the risk of exploitation.

Long-Term Security Practices

Implementing robust access controls, practicing secure file handling procedures, and staying informed about security updates from HYPR can help enhance the overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

Hypr has released patches addressing the CVE-2023-6336 vulnerability. Users are strongly advised to apply these patches promptly to secure their systems and prevent potential exploits associated with the User-Controlled Filename flaw.