CVE-2022-42451 Explained : Impact and Mitigation

A security vulnerability has been identified in HCL BigFix Patch Management that could lead to the exposure of certain credentials to a local privileged user.

Understanding CVE-2022-42451

This CVE-2022-42451 affects BigFix Patch Management by HCL Software, exposing insecurely stored credentials.

What is CVE-2022-42451?

The vulnerability in CVE-2022-42451 allows local privileged users to access sensitive credentials stored within the BigFix Patch Management Download Plug-ins.

The Impact of CVE-2022-42451

The impact of this vulnerability is rated as medium severity, with a base score of 4.6 according to the CVSS v3.1 scoring system. It requires high privileges but does not impact availability.

Technical Details of CVE-2022-42451

This section covers the technical aspects of the CVE.

Vulnerability Description

Certain credentials within the BigFix Patch Management Download Plug-ins are stored insecurely, potentially exposing them to unauthorized access by local privileged users.

Affected Systems and Versions

BigFix Patch Management versions up to site version 1054 are affected by this vulnerability.

Exploitation Mechanism

The vulnerability arises from the insecure storage of credentials within the Download Plug-ins of BigFix Patch Management, allowing local privileged users to exploit it.

Mitigation and Prevention

Discover the steps to mitigate and prevent the CVE-2022-42451 vulnerability.

Immediate Steps to Take

It is recommended to restrict access to the affected systems and apply the necessary patches as provided by HCL Software.

Long-Term Security Practices

Regularly review and update security configurations to minimize the risk of future vulnerabilities.

Patching and Updates

Keep BigFix Patch Management updated with the latest versions and security patches to address this vulnerability.