CVE-2023-47489 : Exploit Details and Defense Strategies

A CSV injection vulnerability in Combodo iTop v.3.1.0-2-11973 allows a local attacker to execute arbitrary code through crafted scripts. Read on to understand the impact, technical details, and mitigation steps for CVE-2023-47489.

Understanding CVE-2023-47489

This section provides insights into the nature of the vulnerability identified in Combodo iTop v.3.1.0-2-11973.

What is CVE-2023-47489?

CVE-2023-47489 refers to a CSV injection vulnerability in Combodo iTop v.3.1.0-2-11973, enabling a local attacker to execute arbitrary code by inserting malicious scripts into specific components.

The Impact of CVE-2023-47489

The vulnerability poses a severe risk as it allows threat actors to run arbitrary code on targeted systems, potentially leading to unauthorized access, data leaks, or system compromise.

Technical Details of CVE-2023-47489

This section delves into the specific technical aspects of CVE-2023-47489.

Vulnerability Description

The CSV injection vulnerability in Combodo iTop v.3.1.0-2-11973 permits local attackers to execute arbitrary code by manipulating scripts within export-v2.php and ajax.render.php components.

Affected Systems and Versions

All instances of Combodo iTop v.3.1.0-2-11973 are affected by this vulnerability, allowing threat actors to exploit the flaw.

Exploitation Mechanism

Attackers can exploit CVE-2023-47489 by injecting malicious CSV scripts into the export-v2.php and ajax.render.php components, enabling the execution of unauthorized commands.

Mitigation and Prevention

In response to CVE-2023-47489, it is crucial to take immediate mitigation steps and establish long-term security measures to safeguard systems.

Immediate Steps to Take

Disable the export functionality in Combodo iTop v.3.1.0-2-11973 to prevent CSV injection attacks.
Implement strict input validation to filter out malicious scripts and prevent code execution.

Long-Term Security Practices

Regularly update Combodo iTop to the latest version to patch known vulnerabilities and enhance security.
Educate users on safe computing practices and potential security risks associated with CSV injection vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Combodo to address CVE-2023-47489 and other security vulnerabilities within the software.