CVE-2022-1368 : Security Advisory and Response

A detailed analysis of CVE-2022-1368, a vulnerability found in the Cognex 3D-A1000 Dimensioning System firmware.

Understanding CVE-2022-1368

CVE-2022-1368 is a critical vulnerability identified in the Cognex 3D-A1000 Dimensioning System firmware that can lead to unauthorized privilege escalation.

What is CVE-2022-1368?

The Cognex 3D-A1000 Dimensioning System in firmware version 1.0.3 (3354) and earlier is susceptible to CWE-306: Missing Authentication for Critical Function. This flaw permits unauthorized users to alter the operator account's password via webserver commands by intercepting web socket communications from an unauthenticated session, enabling an attacker to elevate their privileges to match those of the compromised account.

The Impact of CVE-2022-1368

With a CVSS v3.1 base score of 9.8 (Critical severity), the vulnerability has a high impact on confidentiality, integrity, and availability. It requires no special privileges for exploitation and can be triggered over the network.

Technical Details of CVE-2022-1368

Dive deeper into the specifics of this security issue.

Vulnerability Description

The vulnerability arises from missing authentication controls for crucial functions in the Cognex 3D-A1000 Dimensioning System firmware, facilitating unauthorized password changes and potential privilege escalation attacks.

Affected Systems and Versions

All versions of the Cognex 3D-A1000 Dimensioning System firmware up to and including 1.0.3 (3354) are impacted by this vulnerability.

Exploitation Mechanism

Unauthorized users can exploit this flaw by monitoring web socket communications from an unauthenticated session to change the operator account's password via web server commands.

Mitigation and Prevention

Explore the steps to mitigate the risks associated with CVE-2022-1368.

Immediate Steps to Take

Immediately update the Cognex 3D-A1000 Dimensioning System firmware to the latest version to patch the vulnerability and prevent unauthorized privilege escalation.

Long-Term Security Practices

Implement robust authentication mechanisms, network segmentation, and regular security audits to enhance overall system security.

Patching and Updates

Regularly monitor for firmware updates and security advisories from Cognex to apply patches promptly and stay protected from potential threats.