Tenda W20E formCropAndSetWewifiPic function: PicCropName parameter buffer overflow vulnerability

Tenda W20E is a router produced by the Chinese company Tenda. The Tenda W20E has a buffer overflow vulnerability in the formCropAndSetWewifiPic function, specifically with respect to the picCropName parameter. An attacker can exploit this vulnerability to cause a denial-of-service attack...