Findings from our recent activity identified that several models of Sony Bravia Smart TVs from late 2010s had multiple vulnerabilities to be aware of.
The ‘Photo Sharing Plus’ app, designed to display photos from smartphones on the TV, contained a vulnerability that allows attackers to retrieve the static Wi-Fi password of the television without authentication.
If compromised, an attacker could read the files shared with the TV, including personal photos or media. While firmware updates from Sony resolved the issue by removing the application, devices that have not been updated remain at risk.
To protect smart televisions and home appliances from potential security risks, we recommend regularly updating firmware and applications, as well as disabling any unnecessary features.
If device compromise has been suspected, users should promptly reset the device to prevent further exploitation. Otonata can assist with any security concerns for your home network environment. Contact us for expert protection and support!
References: CVE-2019-11336, CVE-2019-10886
