CVE-2019-13523 : Security Advisory and Response
Learn about CVE-2019-13523 affecting Honeywell Performance IP Cameras and NVRs. Find out how unauthorized access to web configuration data without authentication poses a risk and steps to mitigate the vulnerability.
Honeywell Performance IP Cameras and Performance NVRs are affected by a vulnerability that allows unauthorized access to web configuration data without authentication.
Understanding CVE-2019-13523
The vulnerability in Honeywell devices enables remote attackers to retrieve web configuration data in JSON format without authentication.
What is CVE-2019-13523?
The integrated web server in Honeywell Performance IP Cameras and Performance NVRs allows unauthorized access to web configuration data in JSON format without authentication.
The Impact of CVE-2019-13523
- Unauthorized access to web configuration data in IP cameras and NVRs
- Risk of exposure of sensitive information
Technical Details of CVE-2019-13523
The vulnerability affects Honeywell Performance IP Cameras and Performance NVRs.
Vulnerability Description
- Integrated web server vulnerability
- Unauthorized access to web configuration data
Affected Systems and Versions
Performance IP Cameras
- Models: HBD3PR2, H4D3PRV3, HED3PR3, and more
Performance NVRs
- Models: HEN08104, HEN16144, HEN16284, and more
Exploitation Mechanism
- Remote attackers can access web configuration data without authentication
Mitigation and Prevention
Immediate Steps to Take:
- Disable remote access if not required
- Implement network segmentation
- Monitor network traffic for suspicious activity
Long-Term Security Practices:
- Regularly update firmware and software
- Conduct security assessments and audits
Patching and Updates
- Apply patches and updates provided by Honeywell to address the vulnerability