CVE-2021-41674 : Exploit Details and Defense Strategies
Learn about CVE-2021-41674, an SQL Injection vulnerability in Sourcecodester E-Negosyo System 1.0 allowing attackers to manipulate the database. Find mitigation steps and preventive measures.
An SQL Injection vulnerability exists in Sourcecodester E-Negosyo System 1.0 via the user_email parameter in /admin/login.php.
Understanding CVE-2021-41674
This CVE details an SQL Injection vulnerability in the Sourcecodester E-Negosyo System 1.0.
What is CVE-2021-41674?
CVE-2021-41674 is an SQL Injection vulnerability discovered in the user_email parameter of /admin/login.php in Sourcecodester E-Negosyo System 1.0.
The Impact of CVE-2021-41674
The vulnerability can be exploited by attackers to manipulate the SQL database of the system, potentially leading to unauthorized access, data theft, or data manipulation.
Technical Details of CVE-2021-41674
This section provides in-depth technical information about the vulnerability.
Vulnerability Description
The SQL Injection vulnerability allows attackers to inject malicious SQL code through the user_email parameter in /admin/login.php, compromising the system's database.
Affected Systems and Versions
- Affected System: Sourcecodester E-Negosyo System 1.0
- Affected Version: All versions of the system are vulnerable.
Exploitation Mechanism
Attackers can exploit the vulnerability by injecting SQL commands into the user_email parameter, enabling them to bypass authentication mechanisms and execute unauthorized actions.
Mitigation and Prevention
Protecting systems from CVE-2021-41674 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Implement input validation to sanitize user inputs and prevent SQL injection attacks.
- Monitor and log SQL errors for unusual activities.
Long-Term Security Practices
- Conduct regular security audits and penetration testing to identify and address vulnerabilities.
- Train developers and administrators on secure coding practices and threat mitigation strategies.
Patching and Updates
Keep the Sourcecodester E-Negosyo System updated with the latest security patches and versions to mitigate the SQL Injection vulnerability.