system
Describe <CVE-2014-5821>.
user
What is <CVE-2014-5821>?
assistant
The Guitar Tuner Free - GuitarTuna (aka com.ovelin.guitartuna) application 2.4.5 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate..