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LABORATORY CORE • Web Attacks

SQL Injection: Authentication Bypass

LOGGED UNSOLVED
VULNERABILITY BACKGROUND SCHEMA

Scenario Background

Learn how to bypass authentication mechanisms by manipulating SQL syntax. Execute active database queries directly on a simulated vulnerable admin portal.

Lab Objectives

1

Identify SQL query structure in authentication filters

2

Perform backend query manipulation using standard syntax delimiters

3

Bypass login screens without knowing valid administrative credentials

4

Locate and extract hidden data schema and flags from the SQL tables

SUBMIT EVIDENCE CTF FLAG

UNIX CONTAINER TERMINAL SANDBOX
LIVE TARGET: PORTAL:80
Console: vfs_active
guest@vulnarex:~$
http://securenode-intel.local/admin-portal

SecureNode Access Gateway

Sign in to query corporate administrative parameters nodes