Authentication / Authorization Badge

166 Completed
50 Videos
25 Exercises

The Authentication/Authorization Badge covers vulnerabilities in authentication and authorisation. If focuses on SAML and Oauth.

Exercises

Easy
SAML: Introduction
  • This exercise covers the exploitation of a signature stripping vulnerability in SAML
  • 3 videos
  • Completed by 2556 students
  • Takes < 1 Hr. on average
  • RoR

 

Easy
OAuth2: Authorization Server CSRF
  • This exercise covers the exploitation of a CSRF in an OAuth2 Authorization Server
  • 2 videos
  • Completed by 1040 students
  • Takes 1-2 Hrs. on average
  • Ruby-On-Rails
  • CWE-352

 

Medium
SAML: Signature Stripping
  • This exercise covers the exploitation of a signature stripping vulnerability in SAML
  • 3 videos
  • Completed by 1839 students
  • Takes < 1 Hr. on average
  • RoR

 

Medium
SAML: Comment Injection
  • This exercise covers the exploitation of a comment injection vulnerability in SAML
  • 2 videos
  • Completed by 1465 students
  • Takes < 1 Hr. on average
  • Ruby on Rails

 

Medium
SAML: PySAML2 SSRF
  • This exercise covers the exploitation of a SSRF in PySAML2
  • Completed by 69 students
  • Takes < 1 Hr. on average
  • Python

 

Medium
SAML: CVE-2021-21239
  • This exercise covers the exploitation of CVE-2021-21239 (PySAML2)
  • 2 videos
  • Completed by 46 students
  • Takes 2-4 Hrs. on average
  • Python

 

Medium
SAML: Malicious IDP
  • This exercise covers the creation of a malicious IDP to forge an assertion
  • Completed by 21 students
  • Takes 2-4 Hrs. on average
  • Ruby-on-Rails

 

Medium
SAML: Signature Wrapping III
  • This exercise covers the exploitation of a Signature Wrapping Issue in passport-saml (CVE-2022-39299)
  • 2 videos
  • Completed by 70 students
  • Takes 1-2 Hrs. on average
  • Node

 

Medium
OAuth2: Authorization Server XSS
  • This exercise covers the exploitation of an XSS in an OAuth2 Authorization Server
  • 2 videos
  • Completed by 321 students
  • Takes < 1 Hr. on average
  • Ruby-On-Rails

 

Medium
SAML: Comment Injection II
  • This exercise covers the exploitation of a comment injection vulnerability in SAML
  • 3 videos
  • Completed by 517 students
  • Takes < 1 Hr. on average
  • Ruby on Rails

 

Medium
OAuth2: State Fixation
  • This exercise covers the exploitation of a state fixation in an OAuth2 Client
  • 2 videos
  • Completed by 360 students
  • Takes 1-2 Hrs. on average
  • Ruby-On-Rails

 

Medium
SAML: SAMLResponse forwarding
  • This exercise covers how to pass the SAMLResponse from one Service Provider to another
  • 1 video
  • Completed by 437 students
  • Takes < 1 Hr. on average
  • Ruby on Rails

 

Medium
SAML: Trusted Embedded Key
  • This exercise covers the exploitation of a Service Provider (SP) that doesn't check the certificate provided in the SAMLResponse
  • 2 videos
  • Completed by 451 students
  • Takes < 1 Hr. on average
  • Ruby on Rails

 

Medium
SAML: Known Key
  • This exercise covers the exploitation of a known key in SAML
  • 3 videos
  • Completed by 474 students
  • Takes 1-2 Hrs. on average
  • Ruby on Rails

 

Medium
OAuth2: Client CSRF II
  • This exercise covers the exploitation of a CSRF in an OAuth2 Client
  • 2 videos
  • Completed by 457 students
  • Takes 2-4 Hrs. on average
  • Ruby-On-Rails
  • CWE-352

 

Medium
OAuth2: Client CSRF
  • This exercise covers the exploitation of a CSRF in an OAuth2 Client
  • 2 videos
  • Completed by 899 students
  • Takes < 1 Hr. on average
  • Ruby-On-Rails
  • CWE-352

 

Medium
OAuth2: Client OpenRedirect
  • This exercise covers the exploitation of an OpenRedirect in an OAuth2 Client
  • 2 videos
  • Completed by 779 students
  • Takes < 1 Hr. on average
  • Ruby-On-Rails

 

Medium
OAuth2: Authorization Server OpenRedirect
  • This exercise covers the exploitation of an OpenRedirect in an OAuth2 Authorization Server
  • 3 videos
  • Completed by 894 students
  • Takes < 1 Hr. on average
  • Ruby-On-Rails

 

Hard
OAuth2: Predictable State
  • This exercise covers the exploitation of a predictable state in an OAuth2 Client
  • 2 videos
  • Completed by 264 students
  • Takes 2-4 Hrs. on average
  • Ruby-On-Rails

 

Hard
OAuth2: Predictable State II
  • This exercise covers the exploitation of a predictable state in an OAuth2 Client
  • 2 videos
  • Completed by 245 students
  • Takes 1-2 Hrs. on average
  • Ruby-On-Rails

 

Hard
SAML: Signature Wrapping
  • This exercise covers how to use Signature Wrapping to become an arbitrary user
  • 2 videos
  • Completed by 481 students
  • Takes < 1 Hr. on average
  • Ruby on Rails

 

Hard
SAML: Signature Wrapping II
  • This exercise covers how to use Signature Wrapping to become an arbitrary user
  • 2 videos
  • Completed by 388 students
  • Takes < 1 Hr. on average
  • Ruby on Rails

 

Hard
OAuth2: Client Server XSS
  • This exercise covers the exploitation of a Cross-Site Scripting in an OAuth2 Client and Server
  • 2 videos
  • Completed by 337 students
  • Takes 1-2 Hrs. on average
  • Ruby-On-Rails

 

Hard
OAuth2: Authorization Server XSS II
  • This exercise covers the exploitation of an XSS in an OAuth2 Authorization Server
  • 2 videos
  • Completed by 243 students
  • Takes < 1 Hr. on average
  • Ruby-On-Rails

 

Hard
OAuth2: Github HTTP HEAD
  • This exercise covers the exploitation of the HTTP HEAD issue impacting Github in 2019
  • 2 videos
  • Completed by 429 students
  • Takes < 1 Hr. on average
  • Ruby-On-Rails