CVE-2022-38655 : What You Need to Know
Discover CVE-2022-38655 impacting BigFix WebUI by HCL Software. Learn about the vulnerability, its impact, and mitigation steps to secure your systems.
A missing-permission-check vulnerability impacts BigFix WebUI by HCL Software. Find out the details, impact, and mitigation steps below.
Understanding CVE-2022-38655
BigFix WebUI non-master operators are missing controls that prevent them from modifying the relevance of fixlets or deploying fixlets from the BES Support external site.
What is CVE-2022-38655?
The vulnerability affects BigFix WebUI by HCL Software, allowing non-master operators to bypass controls and potentially manipulate fixlets.
The Impact of CVE-2022-38655
With a base score of 6.4 (medium severity) under CVSS v3.1, this vulnerability could lead to unauthorized modification of fixlet relevance and deployment from external sites.
Technical Details of CVE-2022-38655
Vulnerability Description
The vulnerability arises due to missing controls for non-master operators, enabling them to make unauthorized changes to fixlets.
Affected Systems and Versions
BigFix WebUI version 20 by HCL Software is impacted by this vulnerability.
Exploitation Mechanism
Attackers with lower privileges can exploit this vulnerability over the network to manipulate fixlets.
Mitigation and Prevention
Immediate Steps to Take
Install relevant security patches and updates provided by HCL Software to address this vulnerability.
Long-Term Security Practices
Regularly monitor and restrict user permissions to prevent unauthorized access and modifications.
Patching and Updates
Stay informed about security advisories from HCL Software and apply patches promptly to mitigate the risk of exploitation.