Web - Server Web - Server

Entdecken Sie die Mechanismen, Protokolle und Technologien, die im Internet verwendet werden, und lernen Sie, sie zu missbrauchen!

Diese Herausforderungen sollen die Benutzer in HTML, HTTP und anderen serverseitigen Mechanismen schulen. Die folgende Reihe von Aufgaben wird ein besseres Verständnis von Techniken wie z. B. : Grundlegende Funktionsweise verschiedener Authentifizierungsmechanismen, Umgang mit Formulardaten, innere Funktionsweise von Webanwendungen usw. ...

Voraussetzungen:
– HTML-Kenntnisse.
– Verstehen des HTTP-Protokolls.
– Fähigkeit, einen Webbrowser zu bedienen.

challenges 96 Premium Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor ↓↑ Bewertung  Bewertung Musterlösung date
pas_valide JWT - Unsecure Key Handling 1% 843 35 Nishacid , Mika 0 23. Februar 2023
pas_valide API - Broken Access 2% 5109 15 Nishacid , Mika 0 18. Januar 2024
pas_valide JWT - Header Injection 1% 1296 30 Nishacid , Mika 0 23. Februar 2023
pas_valide API - Mass Assignment 1% 3196 20 Nishacid , Mika 0 18. Januar 2024
pas_valide JWT - Unsecure File Signature 1% 2401 25 Nishacid , Mika 0 23. Februar 2023
pas_valide API - Broken Access 2 1% 546 40 Nishacid , Mika 0 18. Januar 2024
pas_valide PHP - Apache configuration 1% 2566 25 erk3 , nemoz 0 8. Juli 2022
pas_valide Nginx - Alias Misconfiguration 1% 2616 15 .Yo0x 0 27. September 2024
pas_valide Nginx - Root Location Misconfiguration 1% 675 15 .Yo0x 0 27. September 2024
pas_valide Nginx - SSRF Misconfiguration 1% 193 30 .Yo0x 0 27. September 2024
pas_valide Python - dotenv 1% 70 70 jrjgjk 0 27. September 2024
pas_valide GraphQL - Backend injection 1% 462 40 apges01 0 19. Januar 2023
pas_valide GraphQL - Injection 1% 839 30 apges01 0 19. Januar 2023
pas_valide GraphQL - Introspection 2% 3961 20 apges01 0 19. Januar 2023
pas_valide Yaml - Deserialization 1% 1460 35 Nishacid 0 20. April 2021
pas_valide XSS - Server Side 1% 2937 20 Elf 0 23. Juni 2023
pas_valide Flask - Development server 1% 1056 30 Sanlokii 0 29. November 2023
pas_valide Flask - Unsecure session 1% 2887 20 Sanlokii 0 29. November 2023
pas_valide Java - Custom gadget deserialization 1% 201 50 Elweth 0 28. Dezember 2023
pas_valide PHP - Unserialize Pop Chain 1% 731 55 Worty 0 22. Oktober 2021
pas_valide NodeJS - Prototype Pollution Bypass 1% 566 45 Worty 0 22. Oktober 2021
pas_valide File upload - Polyglot 1% 486 45 Cyxo 0 8. Juli 2022
pas_valide Node - Eval 1% 3043 30 Mhd_Root 0 24. Februar 2021
pas_valide Node - Serialize 1% 1335 35 Mhd_Root 0 24. Februar 2021
pas_valide Python - Blind SSTI Filters Bypass 1% 694 75 Podalirius 0 7. September 2021
pas_valide NodeJS - vm escape 1% 782 50 Podalirius 0 15. April 2021
pas_valide PHP - Eval - Advanced filters bypass 1% 636 40 Podalirius 0 8. Juli 2022
pas_valide Python - Server-side Template Injection Introduction 2% 4756 25 Podalirius 0 7. September 2021
pas_valide GraphQL - Mutation 1% 1610 40 CanardMandarin 0 20. Oktober 2020
pas_valide HTTP - POST 14% 50293 15 Th1b4ud 1 14. August 2018
pas_valide JWT - Public key 2% 3986 30 Jrmbt 0 21. August 2019
pas_valide JWT - Weak secret 4% 12279 25 Jrmbt 0 21. August 2019
pas_valide HTTP - IP restriction bypass 9% 30258 10 Cyrhades 0 23. März 2021
pas_valide Elixir - EEx 1% 305 35 lolo42 0 29. November 2023
pas_valide PHP - Remote Xdebug 1% 1534 25 mayfly 0 18. März 2020
pas_valide PHP - Unserialize overflow 1% 800 55 mayfly 0 4. April 2020
pas_valide PHP - Eval 2% 3714 40 chmod 0 8. November 2018
pas_valide JWT - Introduction 5% 17718 20 Kn0wledge 0 21. August 2019
pas_valide PHP - Loose Comparison 3% 7403 30 ghozt 0 10. Januar 2018
pas_valide NoSQL injection - Blind 1% 3100 45 ghozt 0 26. November 2016
pas_valide XSLT - Code execution 2% 3797 30 ghozt 1 16. Juli 2017
pas_valide File upload - ZIP 3% 9791 30 ghozt 0 3. August 2017
pas_valide SQL Injection - Second Order 1% 236 55 k4ndar3c 0 29. November 2023
pas_valide PHP - assert() 5% 15701 25 Birdy42 1 26. November 2016
pas_valide JWT - Revoked token 2% 6325 25 ArnC 0 20. März 2020
pas_valide SQL injection - Time based 2% 5920 45 ycam 0 11. September 2015
pas_valide SQL Injection - Routed 2% 5526 35 soka 0 24. Dezember 2016
pas_valide NoSQL injection - Authentication 3% 7834 35 mastho 0 31. Mai 2015
pas_valide PHP - type juggling 3% 9006 30 vic 0 10. März 2016
pas_valide Local File Inclusion - Double encoding 4% 13059 30 zM_ 1 13. Juni 2016
pas_valide Insecure Code Management 4% 14073 20 Swissky 1 29. September 2019
pas_valide HTTP - Open redirect 19% 67839 10 Swissky 3 2. August 2017
pas_valide Java - Server-side Template Injection 4% 10863 30 righettod 0 29. November 2015
pas_valide SQL injection - Insert 1% 3246 40 sambecks 0 23. Februar 2015
pas_valide Server Side Request Forgery 1% 1957 50 sambecks 0 22. Juni 2018
pas_valide SQL injection - Error 3% 8073 40 sambecks 0 4. März 2015
pas_valide XML External Entity 2% 5762 35 sambecks 0 20. Oktober 2014
pas_valide Local File Inclusion - Wrappers 2% 3745 40 sambecks 0 2. März 2016
pas_valide SQL injection - Filter bypass 1% 3010 80 sambecks 0 21. Juli 2014
pas_valide PHP - preg_replace() 3% 9168 30 sambecks 0 2. März 2016
pas_valide PHP - Command injection 19% 67717 10 sambecks 4 20. September 2017
pas_valide Command injection - Filter bypass 3% 7796 30 sambecks 1 20. September 2017
pas_valide SQL injection - Authentication - GBK 3% 10021 30 dvor4x 0 2. Dezember 2015
pas_valide Java - Spring Boot 1% 2382 40 dvor4x 0 24. Dezember 2016
pas_valide PHP - Path Truncation 2% 5524 35 Geluchat 0 25. März 2015
pas_valide SQL Truncation 2% 6897 35 Geluchat 0 1. Mai 2015
pas_valide PHP - Serialization 2% 6833 35 Arod 0 3. Februar 2014
pas_valide SQL injection - File reading 2% 6042 40 Arod 0 19. Oktober 2014
pas_valide HTTP - Improper redirect 12% 43127 15 Arod 2 26. November 2014
pas_valide HTTP - Headers 16% 55357 15 Arod 2 11. Januar 2015
pas_valide LDAP injection - Authentication 3% 10534 35 g0uZ 1 26. Mai 2013
pas_valide SQL injection - Blind 3% 7854 50 g0uZ 1 27. Februar 2011
pas_valide HTTP - Verb tampering 14% 46922 15 g0uZ 2 3. Februar 2011
pas_valide Backup file 16% 54824 15 g0uZ 1 27. Februar 2011
pas_valide LDAP injection - Blind 1% 3533 55 g0uZ 1 8. Juni 2013
pas_valide HTTP - Directory indexing 22% 78353 15 g0uZ 1 7. Oktober 2006
pas_valide CRLF 9% 32120 20 g0uZ 1 31. Juli 2011
pas_valide Weak password 31% 111466 10 g0uZ 1 3. Oktober 2006
pas_valide HTTP - User-agent 24% 85219 10 g0uZ 5 3. Oktober 2006
pas_valide XPath injection - Blind 1% 2409 75 g0uZ 0 27. Dezember 2012
pas_valide Install files 13% 44328 15 g0uZ 1 7. Oktober 2006
pas_valide HTTP - Cookies 13% 46293 20 g0uZ 1 7. Oktober 2006
pas_valide File upload - Double extensions 10% 35420 20 g0uZ 1 24. Dezember 2012
pas_valide File upload - MIME type 8% 28486 20 g0uZ 2 26. Dezember 2012
pas_valide XPath injection - String 2% 3998 40 g0uZ 1 26. Mai 2013
pas_valide SQL injection - String 7% 22266 30 g0uZ 2 24. Dezember 2012
pas_valide Directory traversal 10% 35804 25 g0uZ 1 31. Juli 2011
pas_valide File upload - Null byte 7% 24287 25 g0uZ 1 26. Dezember 2012
pas_valide PHP - Filters 6% 19970 25 g0uZ 1 27. Februar 2011
pas_valide PHP - register globals 5% 16066 25 g0uZ 1 8. Oktober 2011
pas_valide Local File Inclusion 8% 25927 30 g0uZ 0 2. Oktober 2011
pas_valide Remote File Inclusion 4% 11988 30 g0uZ 2 25. November 2015
pas_valide XPath injection - Authentication 2% 6722 35 g0uZ 0 27. Dezember 2012
pas_valide SQL injection - Authentication 14% 46845 30 g0uZ 2 27. Februar 2011
pas_valide SQL injection - Numeric 5% 15374 35 g0uZ 0 24. Dezember 2012
pas_valide HTML - Source code 48% 172216 5 g0uZ 2 3. Oktober 2006

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
cu4oral6 Web - Server  File upload - Double extensions en 18. April 2025 zu  08:40
Osiris Web - Serveur  Java - Server-side Template Injection fr 18. April 2025 zu  08:12
pyteon Web - Serveur  Flask - Unsecure session fr 18. April 2025 zu  08:05
onlyforctf Web - Server  HTTP - User-agent ru 18. April 2025 zu  07:44
onlyforctf Web - Server  HTTP - IP restriction bypass ru 18. April 2025 zu  07:40
onlyforctf Web - Server  HTML - Source code ru 18. April 2025 zu  07:40
WhiteHacker Web - Server  HTTP - IP restriction bypass en 18. April 2025 zu  07:04
Fernweh Web - Serveur  SQL injection - String fr 18. April 2025 zu  04:35
AnasKH21 Web - Serveur  Local File Inclusion fr 18. April 2025 zu  04:04
grfour Web - Serveur  HTTP - Contournement de filtrage IP fr 18. April 2025 zu  03:56