It’s safer to assume “yes” and check your router, but the CVE links indicate compromises through the web portal of the device, and there is no way to compromise that from the Internet if your router is behind a NAT without a hole punched for web access.
It’s safer to assume “yes” and check your router, but the CVE links indicate compromises through the web portal of the device, and there is no way to compromise that from the Internet if your router is behind a NAT without a hole punched for web access.