CVE-2021-41676 Explained : Impact and Mitigation

An SQL Injection vulnerability exists in the oretnom23 Pharmacy Point of Sale System 1.0 in the login function in actions.php.

Understanding CVE-2021-41676

An SQL Injection vulnerability in a specific Pharmacy Point of Sale System.

What is CVE-2021-41676?

This CVE describes an SQL Injection vulnerability found in version 1.0 of the oretnom23 Pharmacy Point of Sale System in the login function located in actions.php.

The Impact of CVE-2021-41676

Unauthorized access to sensitive information such as user credentials
Data manipulation and deletion
Potential system takeover by malicious actors

Technical Details of CVE-2021-41676

Details on the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability allows attackers to inject SQL queries into the login function, compromising the system's security.

Affected Systems and Versions

System: oretnom23 Pharmacy Point of Sale System 1.0
All versions are affected

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL code into the login function, bypassing authentication mechanisms.

Mitigation and Prevention

Ways to mitigate and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Implement input validation and sanitization to prevent SQL injection attacks
Regularly update the system to patch known vulnerabilities

Long-Term Security Practices

Conduct regular security audits and penetration testing
Educate users and administrators on secure coding practices

Patching and Updates

Apply security patches provided by the software vendor promptly to fix the SQL Injection vulnerability