CVE-2019-14656

Yealink phones through 2019-08-04 do not properly check user roles in POST requests. Consequently, the default User account (with a password of user) can make admin requests via HTTP.

Date published : 2019-10-08

http://cerebusforensics.com/yealink/exploit.html

https://sway.office.com/3pCb559LYVuT0eig