Exercises

Exercise Avg. Time Difficulty Solved by Tier
SOAPBridge: Savon WSDL Code Injection
Gain code execution through an unsafe module_eval call during WSDL import.
medium 8 PRO
CVE-2026-55415: Schema Import Injection
Gain code execution by injecting Python through a crafted JSON Schema when the generated Pydantic model is imported.
medium 9 PRO
CVE-2022-24720
This exercise covers how one can leverage image processing in ActiveStorage to gain command execution.
1-2 Hr. medium 47 PRO
CVE-2024-47081 < 1 Hr. medium 33 PRO
CVE-2022-XX910
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 171 PRO
CVE-2022-X41X9
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 185 PRO
CVE-2012-5XX3
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 199 PRO
CVE-2023-30XX1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 235 PRO
CVE-2023-2X8X1
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 230 PRO
CVE-2018-8x14
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 174 PRO
CVE-2014-X80X
This challenge covers the review of a CVE in a Java codebase and its patch
< 1 Hr. medium 219 PRO
SAML: CVE-2021-21239
This exercise covers the exploitation of CVE-2021-21239 (PySAML2)
< 1 Hr. medium 150 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 721 PRO
CVE-2019-5x2x
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 658 PRO
CVE-2022-26xx9
This challenge covers a vulnerable snippet in a real Java application
< 1 Hr. medium 671 PRO
CVE-2008-5x8x_ii
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 690 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-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
CVE-2021-381xx
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 727 PRO
CVE-2021-4xx50
This challenge covers the review of a CVE and its patch
< 1 Hr. medium 879 PRO
CVE-2021-40438
This challenge covers how to trigger a Server-Side Request Forgery by leveraging CVE-2021-40438
< 1 Hr. medium 367 PRO
CVE-2021-41773 II
This challenge covers how to gain code execution by leveraging CVE-2021-41773
< 1 Hr. medium 233 PRO
CVE-2020-14343: PyYAML unsafe loader
This exercise covers how you can gain code execution when an application use a vulnerable version of PyYAML and relies on load()
< 1 Hr. medium 375 PRO
CVE-2020-7115: Aruba Clearpass RCE
This exercise covers a remote command execution issue on Aruba Clearpass RCE
< 1 Hr. medium 239 PRO
Apache Pluto RCE
This exercise covers how to gain code execution on Apache Pluto 3.0.0 due to a flaw in the authorization logic
< 1 Hr. medium 573 PRO
CVE-2019-5420
This exercise details the exploitation of CVE-2019-5420 to forge a session as another user
< 1 Hr. medium 944 PRO
CVE-2018-10933: LibSSH auth bypass
This exercise covers how to bypass authentication on an SSH server based on libssh to gain a shell on the affected system
medium 0 FREE
1 2
Showing 1–30 of 41 exercises