🐼
Hacking APIs
Ctrlk
  • How web application works?
  • The Anatomy of Web API
  • API Insecurities
  • Setting up an API hacking system
  • API Targets
  • Discovering APIs
  • Endpoint analysis
  • Vulnerabilities
  • Attacking API auth
    • Types of auth
    • JWT Hacks
      • The JWT Crack Attack
      • Brute-force HMAC secret
      • The None Attack
      • Null Signature Attack (CVE-2020-28042)
      • The Algorithm Switch Attack / Algorithm confusion attacks
      • Obtain the server's public key
      • JWT Signature - Disclosure of a correct signature (CVE-2019-7644)
      • CVE-2018-0114
    • ASP.NET Core Cookie Authentication
    • Labs
  • Fuzzing
  • Exploiting API Auth
  • Exploting Mass Assignment
  • API Injection
  • AWS
  • Writeups
  • Misc
  • Tools
  • Resources
  • Wordpress API
  • Prevention
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On this page
  • Remaining attacks
  • Resources
  1. Attacking API auth

JWT Hacks

Remaining attacks

https://book.hacktricks.xyz/pentesting-web/hacking-jwt-json-web-tokens https://www.youtube.com/watch?v=VA1g7YV8HkI https://gowthamaraj-rajendran.medium.com/all-about-jwt-attacks-tools-included-8841c0a48b34 https://medium.com/@musab_alharany/10-ways-to-exploit-json-web-token-jwt-ac5f4efbc41b https://zerodayhacker.com/hacking-jwt-json-web-token-part-2/ https://portswigger.net/web-security/jwt/algorithm-confusion https://github.com/ticarpi/jwt_tool/blob/master/README.md https://github.com/ticarpi/jwt_tool/wiki https://github.com/ticarpi/jwt_tool/wiki/Using-jwt_tool https://github.com/ticarpi/jwt_tool/wiki/Known-Exploits-and-Attacks https://portswigger.net/web-security/jwt https://github.com/ticarpi/jwt_tool/wiki/Known-Exploits-and-Attacks https://nav7neeet.medium.com/jwt-key-confusion-attack-part1-556c2db4f148

Resources

https://blog.pentesteracademy.com/hacking-jwt-tokens-bruteforcing-weak-signing-key-johntheripper-89f0c7e6a87 Locktalk: https://crypto-cat.gitbook.io/ctf-writeups/2024/cyber_apocalypse_24/web/locktalk https://ctftime.org/writeup/38742

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Last updated 1 year ago