CVE-2020-23983 : Security Advisory and Response

Michael-design iChat Realtime PHP Live Support System 1.6 has a persistent Cross-site Scripting vulnerability via chat and text-field tags.

Understanding CVE-2020-23983

This CVE involves a security issue in the iChat Realtime PHP Live Support System 1.6 that allows for persistent Cross-site Scripting attacks.

What is CVE-2020-23983?

CVE-2020-23983 is a vulnerability in the iChat Realtime PHP Live Support System 1.6 that enables attackers to execute Cross-site Scripting attacks through chat and text-field tags.

The Impact of CVE-2020-23983

This vulnerability can lead to unauthorized access, data theft, and potential manipulation of user interactions on affected systems.

Technical Details of CVE-2020-23983

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability in iChat Realtime PHP Live Support System 1.6 allows for persistent Cross-site Scripting attacks through chat and text-field tags.

Affected Systems and Versions

Product: iChat Realtime PHP Live Support System 1.6
Vendor: Michael-design
Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into chat and text-field tags, leading to Cross-site Scripting attacks.

Mitigation and Prevention

Protecting systems from CVE-2020-23983 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable chat and text-field functionalities in the iChat Realtime PHP Live Support System 1.6 if not essential.
Implement input validation to sanitize user inputs and prevent script injections.

Long-Term Security Practices

Regularly update the system to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential security weaknesses.

Patching and Updates

Apply patches and updates provided by the vendor to address the Cross-site Scripting vulnerability in iChat Realtime PHP Live Support System 1.6.