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-2023-28XX9 This challenge covers the review of a CVE in a Golang codebase and its patch	1-2 Hr.	87	PRO
Python Code Review 06 This challenge covers the review of a simple codebase in Python	--	91	PRO
Python Code Review 07 This challenge covers the review of a simple codebase in Python	< 1 Hr.	117	PRO
CVE-2023-5143X This challenge covers the review of a CVE in a Java codebase and its patch	1-2 Hr.	236	PRO
CVE-2009-387X This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	266	PRO
CVE-2023-X48X9 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	159	PRO
Python Code Review 04 This challenge covers the review of a simple codebase in Python	--	146	PRO
Python Code Review 09 This challenge covers the review of a simple codebase in Python	--	96	PRO
Python Code Review 05 This challenge covers the review of a simple codebase in Python	--	98	PRO
Python Code Review 03 This challenge covers the review of a simple codebase in Python	< 1 Hr.	145	PRO
Python Code Review 02 This challenge covers the review of a simple codebase in Python	--	161	PRO
Python Code Review 01 This challenge covers the review of a simple codebase in Python	< 1 Hr.	190	PRO
CVE-2023-46XX2 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	152	PRO
CVE-2022-4x13x This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	133	PRO
GHSA-95XX This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	124	PRO
CVE-2023-350XX This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	148	PRO
CVE-2023-289X6 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	124	PRO
CVE-2023-XXX83 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	155	PRO
CVE-2022-XX910 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	128	PRO
CVE-2022-342XX This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	130	PRO
Golang Code Review #02 This challenge covers the review of a snippet of code written in Golang.	< 1 Hr.	146	PRO
Golang Code Review #09 This challenge covers the review of a snippet of code written in Golang.	< 1 Hr.	117	PRO
Golang Code Review #05 This challenge covers the review of a snippet of code written in Golang.	< 1 Hr.	125	PRO
CVE-202X-2561X This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	142	PRO
CVE-2022-X50X6 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	136	PRO
CVE-2023-25X4X This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	127	PRO
CVE-2022-x0x08 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	159	PRO
CVE-2022-4504x This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	198	PRO
CVE-2022-X51X3 This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	194	PRO
CVE-2007-546X This challenge covers the review of a CVE in a Java codebase and its patch	< 1 Hr.	156	PRO

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Showing 91–120 of 247 exercises