CVE-2018-12465 : What You Need to Know

Micro Focus Secure Messaging Gateway (SMG) is affected by a critical OS command injection vulnerability that allows remote code execution. This CVE impacts versions before 471.

Understanding CVE-2018-12465

This CVE involves a vulnerability in the web administration component of Micro Focus Secure Messaging Gateway.

What is CVE-2018-12465?

CVE-2018-12465 is an OS command injection vulnerability in Micro Focus Secure Messaging Gateway that enables a remote attacker with privileged access to execute arbitrary commands on the server.

The Impact of CVE-2018-12465

CVSS Base Score: 9.1 (Critical)
Attack Vector: Network
Privileges Required: High
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High
Scope: Changed
This vulnerability, when combined with CVE-2018-12464, can lead to unauthenticated remote code execution.

Technical Details of CVE-2018-12465

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability allows a remote attacker to run operating system commands on the SMG server when logged in as a privileged user.

Affected Systems and Versions

Micro Focus Secure Messaging Gateway versions before 471 are impacted by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by a remote attacker authenticated as a privileged user to achieve remote code execution.

Mitigation and Prevention

Protect your systems from CVE-2018-12465 with the following steps:

Immediate Steps to Take

Upgrade to Secure Messaging Gateway version 471 or newer.

Long-Term Security Practices

Regularly monitor and update security patches.
Implement strong access controls and user authentication mechanisms.

Patching and Updates

Utilize the online update tool in the Secure Messaging Gateway management console to apply the necessary patches.