Exercises

Exercise Avg. Time Difficulty Solved by Tier
TypeScript Snippet #05
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. medium 1380 PRO
TypeScript Snippet #06
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. easy 1239 PRO
TypeScript Snippet #07
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. easy 1183 PRO
TypeScript Snippet #08
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. easy 1249 PRO
TypeScript Snippet #09
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. medium 1288 PRO
CVE-2008-4x9x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 818 PRO
Log4j RCE II
This exercise is one of our challenges to help you learn Java Serialisation exploitation
1-2 Hr. easy 209 PRO
Log4j RCE
This challenge covers the latest RCE in Log4j
< 1 Hr. easy 332 PRO
CVE-2021-4379x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 809 PRO
API 08
This exercise covers how one can inspect HTTP responses to identify information leaks.
< 1 Hr. medium 1906 PRO
CVE-2021-4xx50
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 893 PRO
JDBC RCE
This exercise is one of our challenges to help you learn Java Serialisation exploitation
2-4 Hr. medium 88 PRO
CVE-2008-1x3x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 1086 PRO
Golang Snippet #12
This challenge covers the review of a snippet of code written in Golang
< 1 Hr. medium 1156 PRO
TypeScript Snippet #01
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. easy 1600 PRO
TypeScript Snippet #02
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. easy 1565 PRO
TypeScript Snippet #03
This challenge covers the review of a snippet of code written in TypeScript
< 1 Hr. medium 1435 PRO
API 07 API Angular
This exercise covers how one can inspect JavaScript code to identify information leak.
< 1 Hr. medium 2004 PRO
CVE-2021-40438
This challenge covers how to trigger a Server-Side Request Forgery by leveraging CVE-2021-40438
< 1 Hr. medium 371 PRO
CVE-2021-41773
This challenge covers how to read arbitrary files by leveraging CVE-2021-41773
< 1 Hr. easy 592 PRO
CVE-2021-41773 II
This challenge covers how to gain code execution by leveraging CVE-2021-41773
< 1 Hr. medium 238 PRO
HTTP 36
This challenge covers how to send specific HTTP requests
< 1 Hr. medium 2996 PRO
HTTP 37
This challenge covers how to send specific HTTP requests
< 1 Hr. medium 2968 PRO
HTTP 38
This challenge covers how to send specific HTTP requests
< 1 Hr. medium 3023 PRO
HTTP 39
This challenge covers how to send specific HTTP requests
< 1 Hr. easy 3003 PRO
HTTP 40
This challenge covers how to send specific HTTP requests
< 1 Hr. medium 3018 PRO
CVE-2006-4xxx
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 839 PRO
CVE-2006-4xxx_ii
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 721 PRO
PHP Snippet #04
This challenge covers the review of a snippet of code written in PHP
< 1 Hr. medium 1963 PRO
PHP Snippet #05
This challenge covers the review of a snippet of code written in PHP
< 1 Hr. medium 1867 PRO
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Showing 421–450 of 851 exercises