CVE-2021-46451 Explained : Impact and Mitigation
Discover the SQL Injection vulnerability in Sourcecodester Online Project Time Management System 1.0 via the pid parameter. Learn impact, affected systems, exploitation, and mitigation steps.
An SQL Injection vulnerability exists in Sourcecodester Online Project Time Management System 1.0 via the pid parameter in the load_file function.
Understanding CVE-2021-46451
This CVE identifies an SQL Injection vulnerability in a specific project management system.
What is CVE-2021-46451?
CVE-2021-46451 discloses a security flaw in Sourcecodester Online Project Time Management System 1.0 due to inadequate input validation, allowing SQL Injection attacks through the pid parameter.
The Impact of CVE-2021-46451
The vulnerability can lead to unauthorized access, data leakage, data manipulation, and potentially full control over the application and its data.
Technical Details of CVE-2021-46451
This section provides in-depth technical insights into the CVE.
Vulnerability Description
The vulnerability arises due to insufficient input sanitization on the pid parameter within the load_file function, enabling malicious SQL Injection queries.
Affected Systems and Versions
- Product: Sourcecodester Online Project Time Management System 1.0
- Vendor: Not specified
- Versions: Affected version details not provided
Exploitation Mechanism
Hackers can exploit the security gap by injecting SQL commands via the pid parameter, potentially gaining unauthorized access to the database or performing data manipulation.
Mitigation and Prevention
Protect your system from CVE-2021-46451 using the following strategies.
Immediate Steps to Take
- Apply security patches and updates provided by the software vendor promptly.
- Implement input validation and parameterized queries to mitigate SQL Injection risks.
- Monitor and log SQL queries for unusual activities that could indicate an attack.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify vulnerabilities.
- Educate developers on secure coding practices to prevent similar issues in the future.
Patching and Updates
Stay informed about security updates and patches released by the software vendor to address vulnerabilities like CVE-2021-46451.