CVE-2019-19885 : What You Need to Know
Learn about CVE-2019-19885, a vulnerability in Bender COMTRAXX system allowing unauthorized access to configuration data on specific routes. Find mitigation steps and affected devices.
Bender COMTRAXX system has a vulnerability that allows unauthorized access and modification of configuration data on certain routes. This affects specific devices prior to version 4.2.0.
Understanding CVE-2019-19885
This CVE identifies a user authorization validation issue in the Bender COMTRAXX system, enabling unauthorized access to configuration data on certain routes.
What is CVE-2019-19885?
The vulnerability in Bender COMTRAXX allows users with route knowledge to access and modify configuration data without proper authorization, impacting specific device versions.
The Impact of CVE-2019-19885
Unauthorized users can manipulate configuration data on affected devices, potentially leading to security breaches and unauthorized system changes.
Technical Details of CVE-2019-19885
The following technical details outline the specifics of this vulnerability.
Vulnerability Description
Validation of user authorization in Bender COMTRAXX is incomplete, allowing users with route knowledge to access and modify configuration data without proper authorization.
Affected Systems and Versions
Devices such as COM465IP, COM465DP, COM465ID, CP700, CP907, and CP915 are vulnerable if running versions prior to 4.2.0.
Exploitation Mechanism
Unauthorized users exploit the incomplete user authorization validation to access and modify configuration data on specific routes.
Mitigation and Prevention
To address CVE-2019-19885, consider the following mitigation strategies.
Immediate Steps to Take
- Implement access controls to restrict unauthorized users from modifying configuration data.
- Regularly monitor system logs for any unauthorized access attempts.
Long-Term Security Practices
- Conduct regular security audits to identify and address vulnerabilities in the system.
- Provide regular security training to users to enhance awareness of data security practices.
Patching and Updates
- Apply the latest updates and patches provided by Bender for the COMTRAXX system to fix the user authorization validation issue.