Multiple HTC Android devices including Desire HD FRG83D and GRI40, Glacier FRG83, Droid Incredible FRF91, Thunderbolt 4G FRG83D, Sensation Z710e GRI40, Sensation 4G GRI40, Desire S GRI40, EVO 3D GRI40, and EVO 4G GRI40 allow remote attackers to obtain 802.1X Wi-Fi credentials and SSID via a crafted application that uses the android.permission.ACCESS_WIFI_STATE permission to call the toString method on the WifiConfiguration class.
http://www.securityfocus.com/bid/51790
http://www.kb.cert.org/vuls/id/763355
http://secunia.com/advisories/47837
http://blog.mywarwithentropy.com/2012/02/8021x-password-exploit-on-many-htc.html
http://archives.neohapsis.com/archives/bugtraq/2012-02/0002.html