CVE-2019-19732 : Vulnerability Insights and Analysis

MFScripts YetiShare versions 3.5.2 through 4.5.3 contain a SQL Injection vulnerability that allows attackers to manipulate queries and extract data from the database.

Understanding CVE-2019-19732

This CVE identifies a security issue in the MFScripts YetiShare file translation_manage_text.ajax.php and various *_manage.ajax.php.

What is CVE-2019-19732?

The vulnerability in the mentioned files enables attackers to execute SQL commands by inserting values from specific parameters, leading to potential data extraction from the database.

The Impact of CVE-2019-19732

The SQL Injection vulnerability poses a significant risk as attackers can manipulate queries and access sensitive data stored in the database.

Technical Details of CVE-2019-19732

MFScripts YetiShare versions 3.5.2 through 4.5.3 are affected by this vulnerability.

Vulnerability Description

The issue arises from the direct insertion of values from specific parameters into SQL strings, allowing attackers to inject malicious SQL commands.

Affected Systems and Versions

Product: MFScripts YetiShare
Versions: 3.5.2 through 4.5.3

Exploitation Mechanism

Attackers exploit the aSortDir_0 and/or sSortDir_0 parameters to inject SQL commands, enabling them to manipulate queries and extract data from the database.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2019-19732.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation to prevent SQL Injection attacks.
Monitor and log SQL errors for unusual activities.

Long-Term Security Practices

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

Patching and Updates

Stay informed about security advisories and updates from MFScripts.
Regularly check for patches and apply them to ensure system security.