At least 600 SolarView systems have been indexed on the Shodan search engine, which locates Internet-connected devices. Although it is unclear how many devices are still running the vulnerable version 6.00 firmware from 2019, a significant number of solar panel operators could be at risk. The vulnerability may have existed since at least version 4.00, and the most recent version is now 8.10.
Response and Recommendations:
Contec, the manufacturer of SolarView products, has not released any information regarding the security concern. However, it is crucial for all users of Internet-connected devices, including SolarView systems, to keep their firmware up to date. Regularly updating firmware helps mitigate the risk of exploitation and ensures that security vulnerabilities are addressed promptly.
