Recently HTC and Sprint have started to roll out an update that supposedly fixes the security flaws that was discovered a while back.
However HTC may have to issue another one security update, exclusively for HTC EVO family of smartphones.
It turns out that WiMax is even more open than the HTC logger app. An attacker who gains control over this can potentially manipulate data connectivity and to go even as far as being able to completely reprogram your device’s CDMA parameters remotely.
HTC is already working to fix the problem.