ZDI-22-789: Trend Micro Maximum Security Link Following Arbitrary File Deletion Vulnerability
This vulnerability allows local attackers to delete arbitrary files on affected installations of Trend Micro Maximum Security. 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 implementation of the Secure Erase feature. The issue results from the lack of proper validation of a user-supplied link prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro Maximum Security 2022 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-789?
The severity of ZDI-22-789 is critical due to the potential for local attackers to delete arbitrary files.
How do I fix ZDI-22-789?
To fix ZDI-22-789, update Trend Micro Maximum Security to the latest version that addresses this vulnerability.
Who is affected by ZDI-22-789?
ZDI-22-789 affects users of Trend Micro Maximum Security 2022 with low-privileged code execution capabilities.
What type of vulnerability is ZDI-22-789?
ZDI-22-789 is a local file deletion vulnerability that allows arbitrary file deletion on affected systems.
What must an attacker do to exploit ZDI-22-789?
An attacker must first obtain the ability to execute low-privileged code on the target system to exploit ZDI-22-789.
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- alias/ZDI-22-789
- alias/ZDI-CAN-15739
- alias/CVE-2022-30687
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- canonical/trend micro maximum security 2022