What’s Vulnerable › Vulnerabilities

CVE-2022-35122

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-08-17 · updated 2026-06-17
• Weakness: CWE-306

Description

An access control issue in Ecowitt GW1100 Series Weather Stations <=GW1100B_v2.1.5 allows unauthenticated attackers to access sensitive information including device and local WiFi passwords.

Affected products

• Ecowitt Gw1100 Firmware: through 2.1.5

References

• https://www.pizzapower.me/2022/06/30/the-incredibly-insecure-weather-station/
• https://www.pizzapower.me/2022/06/30/the-incredibly-insecure-weather-station/

Get alerted when CVE-2022-35122 or the next vulnerability affects your stack