CVE-2021-41408 : Security Advisory and Response

VoIPmonitor WEB GUI up to version 24.61 is affected by a SQL injection vulnerability through the "api.php" file and the "user" parameter.

Understanding CVE-2021-41408

VoIPmonitor WEB GUI up to version 24.61 is susceptible to SQL injection attacks.

What is CVE-2021-41408?

CVE-2021-41408 is a vulnerability found in VoIPmonitor WEB GUI up to version 24.61, allowing SQL injection through the "api.php" file and "user" parameter.

The Impact of CVE-2021-41408

This vulnerability could allow attackers to execute arbitrary SQL commands, potentially leading to data theft, modification, or deletion.

Technical Details of CVE-2021-41408

VoIPmonitor WEB GUI up to version 24.61 is vulnerable to SQL injection attacks.

Vulnerability Description

The vulnerability exists in the handling of input through the "user" parameter in the "api.php" file, enabling SQL injection.

Affected Systems and Versions

Product: VoIPmonitor WEB GUI
Version: Up to 24.61

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL commands through the vulnerable "user" parameter in the "api.php" file.

Mitigation and Prevention

To address CVE-2021-41408, follow these recommendations:

Immediate Steps to Take

Disable or restrict access to the affected component.
Implement input validation to sanitize user-supplied data.
Regularly monitor and analyze network traffic for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and vulnerability scans.
Keep systems and software up to date with the latest security patches.

Patching and Updates

Apply patches or updates provided by VoIPmonitor to fix the SQL injection vulnerability.