CVE-2017-20134 : Exploit Details and Defense Strategies
Discover the critical SQL injection vulnerability in version 5.13 of Itech Freelancer Script, allowing remote attackers to manipulate 'sk' argument in /category.php file. Learn about the impact, technical details, and mitigation steps.
A critical vulnerability has been discovered in version 5.13 of the Itech Freelancer Script, allowing for SQL injection through the manipulation of the 'sk' argument in the /category.php file. This exploit poses a significant risk as it can be executed remotely.
Understanding CVE-2017-20134
This CVE involves a critical vulnerability in the Itech Freelancer Script version 5.13, enabling SQL injection through a specific file.
What is CVE-2017-20134?
The vulnerability in version 5.13 of the Itech Freelancer Script allows attackers to perform SQL injection by manipulating the 'sk' argument in the /category.php file, potentially leading to unauthorized access and data manipulation.
The Impact of CVE-2017-20134
The exploit can be executed remotely, posing a severe threat to systems utilizing the affected version of the Freelancer Script. Malicious actors could potentially access sensitive data and compromise system integrity.
Technical Details of CVE-2017-20134
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows for SQL injection through the manipulation of the 'sk' argument in the /category.php file of the Itech Freelancer Script version 5.13.
Affected Systems and Versions
- Product: Freelancer Script
- Vendor: Itech
- Version: 5.13
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: None
- CVSS Base Score: 6.3 (Medium Severity)
- CWE-89: SQL Injection
Mitigation and Prevention
Protecting systems from CVE-2017-20134 requires immediate action and long-term security measures.
Immediate Steps to Take
- Update to a patched version of the Itech Freelancer Script to mitigate the vulnerability.
- Implement strict input validation to prevent SQL injection attacks.
Long-Term Security Practices
- Regularly monitor and audit web applications for 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 Itech for the Freelancer Script.