CVE-2021-32466

Name of the Vulnerable Software and Affected Versions: Trend Micro HouseCall for Home Networks versions 5.3.1225 and below

Description: An uncontrolled search path element privilege escalation issue could allow an attacker to escalate privileges by placing a custom crafted file in a specific directory to load a malicious library. The attacker must first obtain the ability to execute low-privileged code on the target system to exploit this issue.

Recommendations: For versions 5.3.1225 and below, update to a version above 5.3.1225 to resolve the issue. As a temporary workaround, consider restricting access to the specific directory where the custom crafted file could be placed to minimize the risk of exploitation.