~/talk

Think Like a Hacker

Talkat Laracon EU Online 2021 · 2021-01-18..01-22· [security]
slides:none on file

An intentionally vulnerable Laravel app gets compromised end to end: user enumeration via registration and password reset, credential stuffing using leaked creds, and weak passwords (the passwords database lists 613 million passwords, “password” appears ~4 million times, “dragon123” ~40k). The demo uses the Have I Been Pwned password API, forces XSS through Blade tag attributes (fixed by update to 7.12), abuses cookie-session deserialization with phpggc to achieve remote code execution, exploits debug mode leak, and extracts data via sqlmap; fixes shown: enforce policies, disable debug, apply security updates, and validate/escape input.

AI-written summary · about

  1. 0:00Start
  2. 0:09Think like a Hacker
  3. 1:10Thinking like a Hacker
  4. 2:08Human Vulnerability
  5. 4:20Brute Force
  6. 10:13Cross-Site Scripting Vulnerability
  7. 18:37Share Feature
  8. 19:47Debug Mode
  9. 21:13Disabling Debug Mode
  10. 22:53Remote Code Execution
  11. 24:51Php Generic Gadget Chains Tool
  12. 27:24Sql Injection
  13. 27:39Sqlmap
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