Trend Micro InterScan Web Security Virtual Appliance ConfigIPNetwork saveNetworkConfiguration hostname Command Injection Remote Code Execution Vulnerability
Vulnerability Details
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Trend Micro InterScan Web Security Virtual Appliance. Authentication is required to exploit this vulnerability.
The specific flaw exists within ConfigIPNetwork's saveNetworkConfiguration method. A crafted hostname parameter can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute arbitrary code under the context of root.
Additional Details
Trend Micro has issued an update to correct this vulnerability. More details can be found at:
https://success.trendmicro.com/solution/1116960
Disclosure Timeline
- 2016-12-16 - Vulnerability reported to vendor
- 2017-03-30 - Coordinated public release of advisory
Credit
Steven Seeley of Source Incite
