Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2024-2791X
This challenge covers the review of a CVE in a Golang codebase and its patch
2-4 Hr. hard 125 PRO
CVE-2023-51XX2
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 141 PRO
CVE-2022-X87X
This challenge covers the review of a CVE in a Golang codebase and its patch
< 1 Hr. hard 135 PRO
ORM LEAK 02
This exercise covers how to exploit an ORM leak vulnerability
< 1 Hr. medium 241 PRO
Puzzle 05
Authentication Bypass using an SQL injection without or 1=1
1-2 Hr. hard 37 PRO
CVE-2023-X5821
This challenge covers the review of a CVE in a Go codebase and its patch
< 1 Hr. hard 117 PRO
CVE-2024-X3X06
This challenge covers the review of a CVE in a Go codebase and its patch
< 1 Hr. hard 123 PRO
CVE-2022-4x3x5
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 194 PRO
CVE-2022-2X24X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 266 PRO
CVE-2023-3X4X6
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 228 PRO
Puzzle 03
Find and exploit a Golang vulnerability inspired by CVE-2022-31683
1-2 Hr. hard 32 PRO
Java Code Review 14
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 181 PRO
Java Code Review 16
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 159 PRO
Java Code Review 15
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 176 PRO
ORM LEAK 01
This exercise covers how to exploit a simple ORM leak.
1-2 Hr. medium 286 PRO
Java Code Review 11
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 187 PRO
Java Code Review 13
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 186 PRO
Java Code Review 12
This challenge covers the review of a simple codebase in Java
-- hard 182 PRO
CVE-2023-4X25X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 190 PRO
Java Code Review 10
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 198 PRO
Puzzle 04
Leverage SQL LIKE to gain access to sensitive information
2-4 Hr. hard 17 PRO
CVE-2024-X875X
This challenge covers the review of a CVE in a Java codebase and its patch
-- hard 235 PRO
CVE-2023-5X38X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 219 PRO
CVE-2024-2X31X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. hard 252 PRO
CVE-2022-0415
Exploit CVE-2022-0415 to gain code execution in Gogs
2-4 Hr. hard 17 PRO
Java Code Review 07
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 202 PRO
Java Code Review 08
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 213 PRO
Java Code Review 09
This challenge covers the review of a simple codebase in Java
< 1 Hr. hard 177 PRO
Puzzle 02 CSP XSS
Leverage a PHP trick to bypass CSP
< 1 Hr. hard 50 PRO
Puzzle 01
Find the XSS by leveraging backreferences in a regular expression
< 1 Hr. hard 82 PRO
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Showing 151–180 of 753 exercises