CVE-2025-5022: Medium severity Mitsubishi Electric EcoGuideTAB vulnerability
Weak Password Requirements vulnerability in Mitsubishi Electric Corporation photovoltaic system monitor “EcoGuideTAB” PV-DR004J all versions and PV-DR004JA all versions allows an attacker within the Wi-Fi communication range between the units of the product (measurement unit and display unit) to derive the password from the SSID. In addition, if the product is configured to enable the individual air conditioner control function, an attacker who has access to the Wi-Fi communication between the units by exploiting this vulnerability may be able to execute ECHONET Lite commands to perform operations such as turning the air conditioner on or off and changing the set temperature. The individual air conditioner control function is available only in display unit version 02.00.01 or later and measurement unit version 02.03.01 or later. The affected products discontinued in 2015, support ended in 2020.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-5022?
CVE-2025-5022 has been rated as a high severity vulnerability due to its potential for unauthorized access via weak password requirements.
How do I fix CVE-2025-5022?
To fix CVE-2025-5022, it is recommended to improve password complexity and implement robust authentication measures for the EcoGuideTAB devices.
Who is affected by CVE-2025-5022?
CVE-2025-5022 affects all versions of the Mitsubishi Electric EcoGuideTAB PV-DR004J and PV-DR004JA photovoltaic system monitor.
What type of attack can be executed due to CVE-2025-5022?
CVE-2025-5022 allows an attacker within the Wi-Fi range to potentially gain unauthorized access and control of the photovoltaic system.
Where can I find more information about CVE-2025-5022?
More detailed information about CVE-2025-5022 can be found in the official Mitsubishi Electric documentation regarding this vulnerability.