Advisory Details

This vulnerability allows remote attackers to tamper with the web interface of affected installations of Trend Micro InterScan Web Security Virtual Appliance. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of logged URLs. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root.

https://success.trendmicro.com/solution/000253095

• 2020-01-17 - Vulnerability reported to vendor
• 2020-05-27 - Coordinated public release of advisory
• 2020-05-28 - Advisory Updated