CVE-2022-40347 : Vulnerability Insights and Analysis
Learn about CVE-2022-40347, a critical SQL Injection vulnerability in Intern Record System version 1.0, enabling attackers to execute arbitrary code and access sensitive data. Take immediate steps to secure your system.
A SQL Injection vulnerability has been identified in the Intern Record System version 1.0, allowing attackers to execute arbitrary code and gain sensitive information.
Understanding CVE-2022-40347
This CVE relates to a serious vulnerability in the Intern Record System (IRS) version 1.0, exposing user data to potential exploitation.
What is CVE-2022-40347?
CVE-2022-40347 is a SQL Injection vulnerability found in the 'phone', 'email', 'deptType', and 'name' parameters of the /intern/controller.php file within IRS version 1.0.
The Impact of CVE-2022-40347
This vulnerability enables attackers to execute malicious code and extract sensitive information stored within the IRS database, posing a significant risk to user privacy and system integrity.
Technical Details of CVE-2022-40347
The following details provide a deeper insight into the specific aspects of the CVE.
Vulnerability Description
The vulnerability allows threat actors to manipulate SQL queries through unsanitized user inputs, leading to unauthorized data access and potential code execution.
Affected Systems and Versions
The SQL Injection flaw impacts IRS version 1.0, leaving all instances of this version exposed to exploitation and compromising any data stored within the system.
Exploitation Mechanism
By injecting malicious SQL commands into the vulnerable parameters, attackers can bypass security controls, retrieve or modify data, and possibly escalate their privileges within the IRS application.
Mitigation and Prevention
To address CVE-2022-40347 and enhance system security, the following measures should be implemented.
Immediate Steps to Take
- Disable or restrict access to the affected parameters within /intern/controller.php
- Implement input validation and parameterized queries to mitigate SQL Injection risks
Long-Term Security Practices
- Conduct regular security audits and penetration testing to identify and address vulnerabilities
- Educate developers on secure coding practices and the risks associated with SQL Injection
Patching and Updates
Apply security patches or updates released by the software vendor to remediate the SQL Injection vulnerability and strengthen system defenses.