Exercises

Exercise Avg. Time Difficulty Solved by Tier
Python Code Review 03
This challenge covers the review of a simple codebase in Python
< 1 Hr. hard 264 PRO
Python Code Review 05
This challenge covers the review of a simple codebase in Python
< 1 Hr. hard 207 PRO
Python Code Review 09
This challenge covers the review of a simple codebase in Python
< 1 Hr. hard 209 PRO
Python Code Review 01
This challenge covers the review of a simple codebase in Python
< 1 Hr. hard 351 PRO
CVE-2023-46XX2
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 200 PRO
CVE-2022-4x13x
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 196 PRO
GHSA-95XX
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 171 PRO
Java Serialize 06
This exercise is one of our challenges to help you learn Java Serialisation exploitation
2-4 Hr. hard 83 PRO
API 09
This exercise covers how one can inspect HTTP responses to identify information leaks.
< 1 Hr. medium 1100 PRO
Java Serialize 04
This exercise is one of our challenges to help you learn Java Serialisation exploitation
< 1 Hr. medium 149 PRO
Java Serialize 05
This exercise is one of our challenges to help you learn Java Serialisation exploitation
1-2 Hr. medium 107 PRO
Cache Poisoning 01
This exercise details how to exploit an application vulnerable to cache poisoning
< 1 Hr. medium 154 PRO
Cache Deception 02
This exercise details how to exploit an application vulnerable to cache deception
< 1 Hr. medium 148 PRO
CVE-2023-XXX83
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 190 PRO
CVE-2023-350XX
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 196 PRO
CVE-2023-289X6
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 171 PRO
CVE-2022-342XX
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 182 PRO
CVE-2022-XX910
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 178 PRO
Cache Deception 01
This exercise details how to exploit an application vulnerable to cache deception
< 1 Hr. medium 172 PRO
Golang Code Review #09
This challenge covers the review of a snippet of code written in Golang.
< 1 Hr. easy 179 PRO
Golang Code Review #02
This challenge covers the review of a snippet of code written in Golang.
< 1 Hr. easy 205 PRO
Golang Code Review #05
This challenge covers the review of a snippet of code written in Golang.
< 1 Hr. easy 182 PRO
CVE-202X-2561X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 196 PRO
CVE-2023-25X4X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 186 PRO
CVE-2022-X50X6
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 185 PRO
CVE-2022-X51X3
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 245 PRO
CVE-2022-4504x
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 265 PRO
CVE-2022-x0x08
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 208 PRO
CVE-2007-546X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 209 PRO
CVE-2011-XX61
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 199 PRO
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Showing 301–330 of 851 exercises