CVE-2017-6089 : Exploit Details and Defense Strategies
Learn about CVE-2017-6089 affecting PhpCollab 2.5.1 and earlier versions. Understand the impact, exploitation methods, and mitigation steps to secure your systems.
PhpCollab version 2.5.1 and earlier are vulnerable to SQL injection, allowing remote attackers to execute SQL commands through various parameters.
Understanding CVE-2017-6089
What is CVE-2017-6089?
PhpCollab 2.5.1 and earlier versions are prone to SQL injection, enabling attackers to remotely execute SQL commands through specific parameters in different files.
The Impact of CVE-2017-6089
This vulnerability can be exploited by attackers to execute arbitrary SQL commands, potentially leading to data theft, manipulation, or unauthorized access.
Technical Details of CVE-2017-6089
Vulnerability Description
The SQL injection vulnerability in PhpCollab 2.5.1 and earlier versions allows attackers to execute SQL commands via specific parameters in different PHP files.
Affected Systems and Versions
- Product: PhpCollab
- Versions affected: 2.5.1 and earlier
Exploitation Mechanism
Attackers can exploit this vulnerability through the following parameters:
- Project or id parameters in deletetopics.php
- Id parameter in deletebookmarks.php
- Id parameter in deletecalendar.php
Mitigation and Prevention
Immediate Steps to Take
- Update PhpCollab to the latest patched version
- Implement input validation to sanitize user inputs
- Monitor and log SQL errors for unusual activities
Long-Term Security Practices
- Regularly conduct security audits and penetration testing
- Educate developers on secure coding practices
Patching and Updates
- Apply security patches promptly
- Stay informed about security best practices and updates