CVE-2021-41651 Explained : Impact and Mitigation
Learn about CVE-2021-41651, a blind SQL injection flaw in Raymart DG / Ahmed Helal Hotel-mgmt-system. Find mitigation steps and preventive measures to secure your system.
A blind SQL injection vulnerability in the Raymart DG / Ahmed Helal Hotel-mgmt-system allows attackers to access sensitive database information through the vulnerable 'cid' parameter in process_update_profile.php.
Understanding CVE-2021-41651
This CVE describes a critical blind SQL injection vulnerability affecting the Hotel-mgmt-system.
What is CVE-2021-41651?
A blind SQL injection vulnerability in the Hotel-mgmt-system enables malicious actors to retrieve confidential database data and manipulate the database by exploiting the vulnerable 'cid' parameter in process_update_profile.php.
The Impact of CVE-2021-41651
The vulnerability could lead to unauthorized access to sensitive information, data manipulation, and potential data breaches within the Hotel-mgmt-system environment.
Technical Details of CVE-2021-41651
This section details the technical aspects of the CVE.
Vulnerability Description
The vulnerability allows attackers to perform blind SQL injections through the 'cid' parameter in process_update_profile.php.
Affected Systems and Versions
- Product: Hotel-mgmt-system
- Vendor: Raymart DG / Ahmed Helal
- Versions: All versions are affected.
Exploitation Mechanism
Attackers exploit the 'cid' parameter in process_update_profile.php to inject SQL queries, enabling unauthorized database access.
Mitigation and Prevention
Effective measures to mitigate the risks associated with CVE-2021-41651.
Immediate Steps to Take
- Implement input validation techniques to sanitize user inputs and prevent SQL injection attacks.
- Monitor and analyze database query logs for any suspicious activities.
- Apply security patches provided by the vendor promptly.
Long-Term Security Practices
- Conduct regular security audits and penetration testing to identify vulnerabilities proactively.
- Educate developers and administrators about secure coding practices and SQL injection prevention methods.
Patching and Updates
- Regularly update and patch the Hotel-mgmt-system to address known vulnerabilities and enhance security.