CVE-2018-16660 : What You Need to Know

A security flaw in Imperva SecureSphere 13.0.0.10 and 13.1.0.10 Gateway allows unauthorized command execution by a malicious user with authorized access.

Understanding CVE-2018-16660

This CVE identifies a command injection vulnerability in Imperva SecureSphere Gateway versions 13.0.0.10 and 13.1.0.10.

What is CVE-2018-16660?

The vulnerability enables an attacker with authenticated access to execute arbitrary OS commands on a susceptible system.

The Impact of CVE-2018-16660

The vulnerability allows a malicious user to run unauthorized commands on the affected system, potentially leading to further compromise or data theft.

Technical Details of CVE-2018-16660

This section provides detailed technical information about the CVE.

Vulnerability Description

A command injection flaw in PWS in Imperva SecureSphere Gateway versions 13.0.0.10 and 13.1.0.10 permits attackers to execute arbitrary OS commands on vulnerable installations.

Affected Systems and Versions

Imperva SecureSphere 13.0.0.10
Imperva SecureSphere 13.1.0.10

Exploitation Mechanism

The vulnerability can be exploited by a malicious user with authorized access to execute unauthorized commands on the system.

Mitigation and Prevention

Protect your systems from CVE-2018-16660 with the following steps:

Immediate Steps to Take

Apply security patches provided by Imperva promptly.
Monitor system logs for any suspicious activities.
Restrict access to vulnerable systems.

Long-Term Security Practices

Regularly update and patch all software and systems.
Conduct security training for employees on identifying and reporting potential security threats.
Implement the principle of least privilege to limit user access.
Utilize network segmentation to contain potential breaches.

Patching and Updates

Ensure that all Imperva SecureSphere Gateway installations are updated with the latest security patches to mitigate the risk of exploitation.