Penetration Testing, Security Code Review and Web App Security Exercises

Free PRO CVE Easy Medium Hard XSS Code Review API SSRF HTTP RECON CSRF SQLi

Exercise	Avg. Time	Solved by	Tier
CVE-2008-4x9x This challenge covers the review of a CVE and its patch	< 1 Hr.	641	PRO
CVE-2021-4379x This challenge covers the review of a CVE and its patch	< 1 Hr.	731	PRO
CVE-2008-1x3x This challenge covers the review of a CVE and its patch	< 1 Hr.	890	PRO
TypeScript Snippet #02 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1397	PRO
TypeScript Snippet #01 This challenge covers the review of a snippet of code written in TypeScript	< 1 Hr.	1451	PRO
CVE-2006-4xxx This challenge covers the review of a CVE and its patch	< 1 Hr.	767	PRO
CVE-2006-4xxx_ii This challenge covers the review of a CVE and its patch	< 1 Hr.	650	PRO
PHP Snippet #06 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1745	PRO
Java Snippet #03 This challenge covers the review of a snippet of code written in Java	< 1 Hr.	1520	PRO
Java Snippet #01 This challenge covers the review of a snippet of code written in Java	< 1 Hr.	1717	PRO
CVE-2021-37xxx This challenge covers the review of a CVE and its patch	< 1 Hr.	716	PRO
PHP Snippet #03 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	1855	PRO
PHP Snippet #01 This challenge covers the review of a snippet of code written in PHP	< 1 Hr.	2353	PRO
Golang Snippet #05 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1302	PRO
Golang Snippet #06 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1096	PRO
Golang Snippet #07 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1200	PRO
Golang Snippet #09 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1068	PRO
Golang Snippet #10 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1177	PRO
Golang Snippet #11 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1165	PRO
Javascript Snippet #02 This challenge covers the review of a snippet of code written in JavaScript	< 1 Hr.	1742	PRO
Javascript Snippet #03 This challenge covers the review of a snippet of code written in JavaScript	< 1 Hr.	1751	PRO
Javascript Snippet #05 This challenge covers the review of a snippet of code written in JavaScript	< 1 Hr.	1698	PRO
Javascript Snippet #06 This challenge covers the review of a snippet of code written in JavaScript	< 1 Hr.	1575	PRO
Python Snippet #01 This challenge covers the review of a snippet of code written in Python	< 1 Hr.	2213	PRO
Ruby Snippet #01 This challenge covers the review of a snippet of code written in Ruby	< 1 Hr.	898	PRO
Ruby Snippet #03 This challenge covers the review of a snippet of code written in Ruby	< 1 Hr.	876	PRO
Ruby Snippet #05 This challenge covers the review of a snippet of code written in Ruby	< 1 Hr.	1061	PRO
Ruby Snippet #06 This challenge covers the review of a snippet of code written in Ruby	< 1 Hr.	965	PRO
Ruby Snippet #07 This challenge covers the review of a snippet of code written in Ruby	< 1 Hr.	822	PRO
Golang Snippet #02 This challenge covers the review of a snippet of code written in Golang	< 1 Hr.	1450	PRO

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Showing 61–90 of 98 exercises