CVE-2019-3997 : Vulnerability Insights and Analysis

SimpliSafe SS3 firmware 1.0-1.3 allows a local attacker to pair an unauthorized keypad to an armed system without authentication.

Understanding CVE-2019-3997

This CVE involves an unauthenticated keypad pairing vulnerability in SimpliSafe SS3 firmware versions 1.0-1.3.

What is CVE-2019-3997?

The vulnerability in SimpliSafe SS3 firmware 1.0-1.3 enables a local attacker without authentication to connect an unauthorized keypad to an armed system by bypassing the authentication process.

The Impact of CVE-2019-3997

This vulnerability allows unauthorized individuals to pair rogue keypads to armed systems, potentially compromising security and gaining unauthorized access.

Technical Details of CVE-2019-3997

SimpliSafe SS3 firmware 1.0-1.3 is susceptible to an authentication bypass vulnerability that allows unauthenticated attackers to pair rogue keypads to armed systems.

Vulnerability Description

The vulnerability in SimpliSafe SS3 firmware versions 1.0-1.3 allows local, unauthenticated attackers to pair unauthorized keypads to armed systems, bypassing the authentication process.

Affected Systems and Versions

Product: SimpliSafe SS3
Versions: 1.0-1.3

Exploitation Mechanism

Attackers exploit an alternate path or channel in the firmware to pair rogue keypads to armed systems without authentication.

Mitigation and Prevention

To address CVE-2019-3997, follow these steps:

Immediate Steps to Take

Update SimpliSafe SS3 firmware to a secure version.
Monitor and restrict physical access to the system to prevent unauthorized pairing.

Long-Term Security Practices

Regularly review and update firmware to patch known vulnerabilities.
Implement strong authentication mechanisms to prevent unauthorized access.

Patching and Updates

Stay informed about security updates from SimpliSafe and apply patches promptly to mitigate risks.