CVE-2018-10508 : Security Advisory and Response

A vulnerability in Trend Micro OfficeScan versions 11.0 SP1 and XG allows attackers to elevate account permissions by exploiting a specially crafted URL.

Understanding CVE-2018-10508

This CVE involves an exploit in Trend Micro OfficeScan that enables attackers to escalate their account privileges on vulnerable systems.

What is CVE-2018-10508?

The vulnerability in Trend Micro OfficeScan versions 11.0 SP1 and XG permits attackers to raise their account permissions by using a specifically designed URL. Attackers must already have guest privileges to exploit this vulnerability.

The Impact of CVE-2018-10508

Attackers can increase their account permissions on susceptible systems.

Technical Details of CVE-2018-10508

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability in Trend Micro OfficeScan versions 11.0 SP1 and XG allows attackers to exploit a specially crafted URL to elevate their account permissions on vulnerable installations.

Affected Systems and Versions

Product: Trend Micro OfficeScan
Versions Affected: 11.0 SP1, XG

Exploitation Mechanism

Attackers need to have guest privileges to successfully exploit this vulnerability.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-10508 vulnerability.

Immediate Steps to Take

Update Trend Micro OfficeScan to the latest patched version.
Monitor system logs for any suspicious activities.
Restrict guest privileges to minimize the attack surface.

Long-Term Security Practices

Regularly update and patch all software and applications.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Trend Micro has released patches to address this vulnerability. Ensure all systems are updated with the latest security patches.