ZDI-22-1178: Trend Micro HouseCall Incorrect Permission Assignment Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro HouseCall. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the product installer. The issue results from incorrect permissions set on product folders created by the installer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of an administrator.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro HouseCall for Home Networks |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-1178?
The severity of ZDI-22-1178 is classified as high due to its potential to allow local privilege escalation.
How do I fix ZDI-22-1178?
To fix ZDI-22-1178, update Trend Micro HouseCall to the latest version that addresses this vulnerability.
Who is affected by ZDI-22-1178?
Users of Trend Micro HouseCall who have not updated to the most recent version are affected by ZDI-22-1178.
What type of vulnerability is ZDI-22-1178?
ZDI-22-1178 is a local privilege escalation vulnerability.
What must an attacker do to exploit ZDI-22-1178?
An attacker must have low-privileged code execution on the target system to exploit ZDI-22-1178.
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- alias/ZDI-22-1178
- alias/ZDI-CAN-16829
- alias/CVE-2022-38764
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- canonical/trend micro housecall for home networks