Trend Micro Threat Discovery Appliance Auth Bypass via Directory Traversal

Sooraj V Nair
Published on
16 Jun 2021

As the Trend Micro Threat Discovery Appliance 2.6.1062r1 processes a session id cookie, directory traversal enables a remote, unauthenticated intruder to delete arbitrary files as root. This can be used to bypass authentication or to trigger a denial of service.

Mitigation / Precaution

  • In order to patch this vulnerability, please install the official patch Trend Micro Threat Discovery Appliance made available for supported, vulnerable instances.
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Written by
Sooraj V Nair
Sooraj V Nair
Cyber Security Engineer
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