CVE-2017-11394 : Exploit Details and Defense Strategies

Trend Micro OfficeScan versions 11 and XG (12) are affected by a proxy command injection vulnerability that allows remote attackers to execute arbitrary code on vulnerable systems.

Understanding CVE-2017-11394

This CVE involves a weakness in Trend Micro OfficeScan versions 11 and XG (12) that exposes a proxy command injection vulnerability.

What is CVE-2017-11394?

The vulnerability in Trend Micro OfficeScan 11 and XG (12) enables remote attackers to execute arbitrary code by exploiting a specific flaw in the T parameter within Proxy.php.

The Impact of CVE-2017-11394

The vulnerability allows attackers to perform the execution of arbitrary code on installations that are vulnerable, potentially leading to unauthorized access and control of the affected systems.

Technical Details of CVE-2017-11394

Trend Micro OfficeScan versions 11 and XG (12) are susceptible to a proxy command injection vulnerability.

Vulnerability Description

The flaw in Trend Micro OfficeScan allows remote attackers to execute arbitrary code by manipulating the T parameter within Proxy.php.

Affected Systems and Versions

Product: Trend Micro OfficeScan
Versions: 11, XG (12)

Exploitation Mechanism

The vulnerability can be exploited remotely by analyzing and manipulating the T parameter within Proxy.php.

Mitigation and Prevention

To address CVE-2017-11394, follow these mitigation steps:

Immediate Steps to Take

Apply the latest security patches provided by Trend Micro.
Monitor network traffic for any suspicious activities.
Implement strong access controls and authentication mechanisms.

Long-Term Security Practices

Regularly update and patch all software and systems.
Conduct security assessments and penetration testing to identify vulnerabilities.
Educate users and IT staff on best security practices.

Patching and Updates

Ensure that Trend Micro OfficeScan is updated to the latest version to mitigate the proxy command injection vulnerability.