CVE-2019-9657 : Vulnerability Insights and Analysis

Alarm.com ADC-V522IR 0100b9 devices are affected by an Incorrect Access Control vulnerability due to inadequate safeguarding of VPN certificates. This issue is distinct from CVE-2018-19588.

Understanding CVE-2019-9657

This CVE involves a security vulnerability in Alarm.com ADC-V522IR 0100b9 devices related to Incorrect Access Control.

What is CVE-2019-9657?

The devices exhibit an issue of Incorrect Access Control due to the inadequate safeguarding of VPN certificates used for establishing a VPN session with the Alarm.com infrastructure.

The Impact of CVE-2019-9657

The vulnerability could potentially allow unauthorized access to the camera device and compromise the security and privacy of the local network.

Technical Details of CVE-2019-9657

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from the incorrect protection of VPN certificates on the camera device, leading to an Incorrect Access Control issue.

Affected Systems and Versions

Product: Alarm.com ADC-V522IR 0100b9
Vendor: Alarm.com
Versions: Not applicable

Exploitation Mechanism

Attackers could exploit this vulnerability to gain unauthorized access to the camera device and potentially intercept sensitive data transmitted over the VPN session.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Update the device firmware to the latest version provided by Alarm.com.
Ensure proper configuration of VPN certificates and encryption keys.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all devices connected to the local network.
Implement strong password policies and multi-factor authentication.
Conduct regular security audits and assessments to identify and mitigate potential vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Alarm.com.
Apply patches promptly to ensure the security of the camera device and the network.