CVE-2022-45923 : Security Advisory and Response

An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803) that allows an attacker to trigger a call to a method of a vftable with a vftable pointer value chosen by the attacker.

Understanding CVE-2022-45923

This CVE describes a vulnerability in the Common Gateway Interface (CGI) program cs.exe in OpenText Content Suite Platform 22.1.

What is CVE-2022-45923?

The vulnerability in cs.exe allows an attacker to manipulate an arbitrary memory address and trigger a call to a method of a vftable.

The Impact of CVE-2022-45923

An attacker could exploit this vulnerability to execute arbitrary code remotely, leading to potential unauthorized access and control over the affected system.

Technical Details of CVE-2022-45923

This section outlines the technical aspects of the vulnerability in OpenText Content Suite Platform 22.1.

Vulnerability Description

The vulnerability in the cs.exe CGI program allows an attacker to manipulate memory addresses and trigger method calls with chosen values.

Affected Systems and Versions

The issue affects OpenText Content Suite Platform 22.1 (16.2.19.1803).

Exploitation Mechanism

Attackers can leverage this vulnerability to execute arbitrary code remotely through methods in the vftable.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of CVE-2022-45923 in OpenText Content Suite Platform 22.1.

Immediate Steps to Take

Apply the latest security patches provided by OpenText to address the vulnerability.
Monitor and restrict network access to the affected system.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Implement proper access controls and least privilege principles.

Patching and Updates

Stay informed about security updates and advisories from OpenText. Regularly update the system with the latest patches to ensure system security.