Exercises

Exercise Avg. Time Difficulty Solved by Tier
CVE-2012-5XX3
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 196 PRO
CVE-2022-X41X9
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 182 PRO
CVE-2009-26X3
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 229 PRO
CVE-2022-357X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 212 PRO
CVE-2023-30XX1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 233 PRO
CVE-2023-2X8X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 227 PRO
CVE-2022-378xx
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 408 PRO
CVE-2022-x0x09
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 243 PRO
CVE-2018-8x14
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 172 PRO
CVE-2014-X80X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 215 PRO
CVE-2015-3XX0
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 195 PRO
CVE-2022-458X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 256 PRO
SAML: CVE-2021-21239
This exercise covers the exploitation of CVE-2021-21239 (PySAML2)
< 1 Hr. medium 149 PRO
CVE-2022-393XX
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 213 PRO
CVE-2023-2XX60
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 206 PRO
CVE-2023-2XX61
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. easy 220 PRO
CVE-2021-22204: Exiftool RCE II
This exercise covers how you can gain code execution when an application uses exiftool on user-controlled files
< 1 Hr. medium 91 PRO
CVE-2022-39224
This exercise covers the exploitation of CVE-2022-39224
< 1 Hr. medium 116 PRO
CVE-2020-13xxx
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 716 PRO
CVE-2008-5x8x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 894 PRO
CVE-2022-3x7x1
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 818 PRO
CVE-2019-5x2x
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 656 PRO
CVE-2022-26xx9
This challenge covers a vulnerable snippet in a real Java application
< 1 Hr. medium 667 PRO
CVE-2008-5x8x_ii
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 687 PRO
CVE-2005-2x8x
This challenge covers the review of a CVE and its patch
< 1 Hr. hard 683 PRO
CVE-2022-21449 JWT
This exercise covers the exploitation of CVE-2022-21449 against a Java Application relying on JWT
< 1 Hr. medium 195 PRO
CVE-2021-33564 Argument Injection in Ruby Dragonfly
This exercise covers how you can get arbitrary file read using CVE-2021-33564 against Refinery CMS
< 1 Hr. medium 160 PRO
CVE-2021-45xx9
This challenge covers a vulnerable snippet in a real Python application
< 1 Hr. easy 827 PRO
CVE-2021-39x3x
This challenge covers the review of a CVE and its patch
< 1 Hr. easy 691 PRO
CVE-2022-21724: JDBC RCE PostgreSQL
This challenge covers how to gain code execution by leveraging a JDBC connection string with PostgreSQL
< 1 Hr. medium 211 PRO
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Showing 121–150 of 193 exercises