CVE-2020-12681 Explained : Impact and Mitigation

3xLogic Infinias eIDC32 devices through 3.4.125 are vulnerable to missing TLS certificate validation, enabling attackers to intercept/control door lock policies.

Understanding CVE-2020-12681

This CVE involves a security vulnerability in 3xLogic Infinias eIDC32 devices that allows unauthorized interception/control of door lock policies.

What is CVE-2020-12681?

This CVE identifies a flaw in the TLS certificate validation process on 3xLogic Infinias eIDC32 devices, potentially leading to a compromise of the channel used for applying door lock policies.

The Impact of CVE-2020-12681

The vulnerability could be exploited by attackers to intercept or manipulate the communication channel, compromising the security and integrity of door lock policies.

Technical Details of CVE-2020-12681

3xLogic Infinias eIDC32 devices through version 3.4.125 are affected by this security issue.

Vulnerability Description

The vulnerability arises from the lack of proper TLS certificate validation, allowing threat actors to gain unauthorized access to and control over the channel responsible for door lock policy application.

Affected Systems and Versions

Product: 3xLogic Infinias eIDC32
Versions: Up to 3.4.125

Exploitation Mechanism

Attackers can exploit this vulnerability to intercept and manipulate the communication channel used for applying door lock policies, potentially leading to unauthorized access.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2020-12681.

Immediate Steps to Take

Update affected devices to the latest firmware version that addresses the TLS certificate validation issue.
Monitor network traffic for any signs of unauthorized access or manipulation.

Long-Term Security Practices

Regularly update and patch all devices and systems to prevent known vulnerabilities.
Implement network segmentation and access controls to limit the impact of potential security breaches.

Patching and Updates

Apply patches and updates provided by 3xLogic for the Infinias eIDC32 devices to fix the TLS certificate validation vulnerability.