CVE-2020-19879 : Exploit Details and Defense Strategies

DBHcms v1.2.0 has a stored XSS vulnerability due to the lack of security filtering in the $_GET['dbhcms_pid'] variable in dbhcms\page.php line 107.

Understanding CVE-2020-19879

DBHcms v1.2.0 is susceptible to a stored XSS vulnerability that can be exploited through the $_GET['dbhcms_pid'] variable in dbhcms\page.php line 107.

What is CVE-2020-19879?

This CVE identifies a stored XSS vulnerability in DBHcms v1.2.0, allowing attackers to execute malicious scripts by injecting code through the vulnerable $_GET['dbhcms_pid'] variable.

The Impact of CVE-2020-19879

The vulnerability can lead to unauthorized access, data theft, and potential compromise of the affected system, posing a significant security risk to users of DBHcms v1.2.0.

Technical Details of CVE-2020-19879

DBHcms v1.2.0's stored XSS vulnerability exposes systems to potential exploitation.

Vulnerability Description

The issue arises from the lack of security filtering in the $_GET['dbhcms_pid'] variable in dbhcms\page.php line 107, enabling attackers to inject malicious scripts.

Affected Systems and Versions

Product: DBHcms
Version: 1.2.0

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious code through the vulnerable $_GET['dbhcms_pid'] variable, leading to stored XSS attacks.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2020-19879.

Immediate Steps to Take

Implement input validation and output encoding to prevent XSS attacks.
Apply security patches or updates provided by the vendor.

Long-Term Security Practices

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

Patching and Updates

Stay informed about security advisories and updates from the DBHcms vendor.
Apply patches promptly to secure the system against known vulnerabilities.