CVE-2017-11519

passwd_recovery.lua on the TP-Link Archer C9(UN)_V2_160517 allows an attacker to reset the admin password by leveraging a predictable random number generator seed. This is fixed in C9(UN)_V2_170511.

Date published : 2017-07-21

http://www.tp-link.com/en/download/Archer-C9_V2.html#Firmware

https://devcraft.io/posts/2017/07/21/tp-link-archer-c9-admin-password-reset.html