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  1. Web Security Academy
  2. Business logic vulnerabilities
  3. Examples
  4. Lab

Lab: Authentication bypass via encryption oracle

PRACTITIONER

This lab contains a logic flaw that exposes an encryption oracle to users. To solve the lab, exploit this flaw to gain access to the admin panel and delete Carlos.

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The benefits of working through PortSwigger's Web Security Academy
  • Practise exploiting vulnerabilities on realistic targets.

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