ZDI-CAN-10073: Trend Micro Worry-Free Business Security Directory Traversal Authentication Bypass Vulnerability
This vulnerability allows remote attackers to bypass authentication on affected installations of Trend Micro Worry-Free Business Security. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the TempFileName parameter provided to the cgiRecvFile.exe endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to bypass authentication on the system.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Trend Micro Worry-Free Business Security |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-10073?
The severity of ZDI-CAN-10073 is considered high due to the potential for remote attackers to bypass authentication.
How do I fix ZDI-CAN-10073?
To fix ZDI-CAN-10073, users should apply the latest security patches provided by Trend Micro for Worry-Free Business Security.
Which versions of Trend Micro are affected by ZDI-CAN-10073?
ZDI-CAN-10073 affects certain installations of Trend Micro Worry-Free Business Security specifically.
Can ZDI-CAN-10073 be exploited without authentication?
Yes, ZDI-CAN-10073 can be exploited without authentication, making it particularly dangerous.
What are the potential impacts of ZDI-CAN-10073?
The potential impacts of ZDI-CAN-10073 include unauthorized access and manipulation of the affected system.
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- alias/CVE-2020-8600
- agent/software-canonical-lookup
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