CVE-2020-22173 : Security Advisory and Response
Learn about CVE-2020-22173, a SQL injection vulnerability in PHPGurukul Hospital Management System v4.0 that allows remote unauthenticated users to access sensitive database information. Find mitigation steps and best practices for prevention.
PHPGurukul Hospital Management System in PHP v4.0 has a SQL injection vulnerability in \hms\edit-profile.php. Remote unauthenticated users can exploit the vulnerability to obtain database sensitive information.
Understanding CVE-2020-22173
PHPGurukul Hospital Management System in PHP v4.0 is susceptible to a SQL injection vulnerability that can be exploited by remote unauthenticated users.
What is CVE-2020-22173?
This CVE identifies a SQL injection vulnerability in PHPGurukul Hospital Management System in PHP v4.0, specifically in the \hms\edit-profile.php file. The flaw allows attackers to access sensitive information from the database without authentication.
The Impact of CVE-2020-22173
The vulnerability poses a significant risk as it enables unauthorized users to extract confidential data from the system, potentially leading to data breaches and privacy violations.
Technical Details of CVE-2020-22173
PHPGurukul Hospital Management System in PHP v4.0 is affected by a critical SQL injection vulnerability.
Vulnerability Description
The SQL injection vulnerability in \hms\edit-profile.php allows remote unauthenticated attackers to execute malicious SQL queries, leading to unauthorized access to sensitive database information.
Affected Systems and Versions
- Product: PHPGurukul Hospital Management System
- Version: v4.0
Exploitation Mechanism
Attackers can exploit the SQL injection vulnerability in the edit-profile.php file by injecting malicious SQL queries through unvalidated user inputs, gaining unauthorized access to the database.
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks associated with CVE-2020-22173.
Immediate Steps to Take
- Disable remote access to the affected file or system if possible.
- Implement input validation and parameterized queries to prevent SQL injection attacks.
- Regularly monitor and audit database activities for any suspicious behavior.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Keep software and systems up to date with the latest security patches and updates.
Patching and Updates
- Apply patches or updates provided by the software vendor to fix the SQL injection vulnerability and enhance system security.