CVE-2022-35122 : Vulnerability Insights and Analysis

A security vulnerability has been identified in Ecowitt GW1100 Series Weather Stations with a firmware version up to GW1100B_v2.1.5. This vulnerability allows unauthenticated attackers to access sensitive information, including device and local WiFi passwords.

Understanding CVE-2022-35122

This section delves into the details of the CVE-2022-35122 vulnerability.

What is CVE-2022-35122?

CVE-2022-35122 is an access control issue in Ecowitt GW1100 Series Weather Stations that permits unauthorized users to retrieve critical data.

The Impact of CVE-2022-35122

The vulnerability poses a significant risk as attackers can compromise the security and privacy of affected devices by gaining access to sensitive information.

Technical Details of CVE-2022-35122

This section provides a deeper insight into the technical aspects of CVE-2022-35122.

Vulnerability Description

The issue arises from insufficient access controls within the GW1100 Series Weather Stations firmware, which exposes device and local WiFi passwords.

Affected Systems and Versions

Ecowitt GW1100 Series Weather Stations up to version GW1100B_v2.1.5 are impacted by this vulnerability.

Exploitation Mechanism

Attackers exploit this vulnerability by accessing the device remotely without the need for authentication, leading to unauthorized data retrieval.

Mitigation and Prevention

Learn about the necessary steps to address and prevent the exploitation of CVE-2022-35122.

Immediate Steps to Take

Affected users should immediately update their device's firmware to the latest version and change any compromised passwords.

Long-Term Security Practices

Implement strong access controls, regularly update firmware, and utilize complex, unique passwords for enhanced security.

Patching and Updates

Stay informed about security patches released by Ecowitt to address this vulnerability and apply them promptly.