CVE-2018-14906 Explained : Impact and Mitigation
Learn about CVE-2018-14906 affecting 3CX version 15.5.8801.3. Understand the impact, affected systems, exploitation mechanism, and mitigation steps to prevent Reflected XSS attacks.
3CX version 15.5.8801.3 Web server is vulnerable to Reflected XSS attacks when handling "propertyPath" parameters.
Understanding CVE-2018-14906
The vulnerability allows attackers to execute malicious scripts in the context of a user's browser.
What is CVE-2018-14906?
The Web server in 3CX version 15.5.8801.3 is susceptible to Reflected XSS attacks when processing certain parameters.
The Impact of CVE-2018-14906
This vulnerability could lead to unauthorized access, data theft, and potential compromise of user information.
Technical Details of CVE-2018-14906
3CX version 15.5.8801.3 is affected by a Reflected XSS vulnerability.
Vulnerability Description
The Web server in 3CX version 15.5.8801.3 is vulnerable to Reflected XSS attacks on specific parameters.
Affected Systems and Versions
- Product: 3CX
- Version: 15.5.8801.3
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting malicious scripts into the "propertyPath" parameters.
Mitigation and Prevention
Immediate action and long-term security practices are crucial to mitigate the risks.
Immediate Steps to Take
- Update to a patched version of 3CX to eliminate the vulnerability.
- Implement input validation to sanitize user inputs.
- Monitor and filter user-supplied data to prevent XSS attacks.
Long-Term Security Practices
- Regularly update and patch software to address security vulnerabilities.
- Conduct security audits and penetration testing to identify and remediate weaknesses.
Patching and Updates
Ensure timely installation of security patches and updates to protect against known vulnerabilities.