Web - Server

Entdecken Sie die Protokolle und Technologien, die das Internet am laufen halten und lernen Sie diese zu hintergehen

Diese Übungen sind darauf ausgelegt einem HTML, HTTP und andere serverseitige Einrichtungen näher zu bringen. Es werden einem in Grundzügen das Innenleben eines Servers gezeigt: verschiedener Identifikationsmethoden, Auslesen von Formulardaten, usw.

Benötigte Vorkenntnisse:
- Grundkenntnisse HTML
- Grundkentnisse HTTP
- Grundkentnisse Webbrowser

 61 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung   Bewertung Musterlösung
pas_valide CRLF 10% 15771 20 g0uZ 1
pas_valide SQL injection - Authentication - GBK 3% 4608 30 dvor4x 0
pas_valide PHP - Path Truncation 2% 3227 35 Geluchat 0
pas_valide Java - Spring Boot 1% 1193 40 dvor4x 0
pas_valide Weak password 34% 57967 10 g0uZ 1
pas_valide HTTP - User-agent 24% 41081 10 g0uZ 4
pas_valide JSON Web Token (JWT) - Public key 1% 1018 30 Jrmbt 0
pas_valide Backup file 17% 28915 15 g0uZ 1
pas_valide XSLT - Code execution 2% 1779 30 ghozt 1
pas_valide SQL injection - Filter bypass 1% 1172 80 sambecks 0
pas_valide HTTP - Headers 16% 27020 15 Arod 1
pas_valide Command injection - Filter bypass 2% 3266 30 sambecks 0
pas_valide HTTP - Open redirect 18% 29495 10 Swissky 1
pas_valide SQL Injection - Routed 2% 2216 35 soka 0
pas_valide Install files 15% 24190 15 g0uZ 1
pas_valide Server Side Request Forgery 1% 587 50 sambecks 0
pas_valide SQL injection - Time based 2% 2620 45 ycam 0
pas_valide SQL Truncation 3% 3454 35 Geluchat 0
pas_valide PHP - register globals 6% 9418 25 g0uZ 1
pas_valide HTTP - POST 12% 19107 15 Th1b4ud 1
pas_valide SQL injection - File reading 2% 2779 40 Arod 0
pas_valide File upload - Null byte 8% 12965 25 g0uZ 1
pas_valide PHP - assert() 5% 7533 25 Birdy42 1
pas_valide LDAP injection - Authentication 4% 5687 35 g0uZ 1
pas_valide SQL injection - Insert 1% 1527 40 sambecks 0
pas_valide File upload - ZIP 3% 4419 30 ghozt 0
pas_valide PHP - Serialization 3% 3916 35 Arod 0
pas_valide PHP - type juggling 3% 5060 30 vic 0
pas_valide LDAP injection - Blind 1% 1702 55 g0uZ 0
pas_valide NoSQL injection - Authentication 3% 4320 35 mastho 0
pas_valide SQL injection - Blind 3% 4015 50 g0uZ 0
pas_valide HTTP - Cookies 14% 22686 20 g0uZ 1
pas_valide HTTP - Directory indexing 24% 40215 15 g0uZ 1
pas_valide Directory traversal 11% 18683 25 g0uZ 1
pas_valide XML External Entity 2% 2635 35 sambecks 0
pas_valide File upload - Double extensions 11% 18061 20 g0uZ 1
pas_valide HTTP - Improper redirect 13% 20825 15 Arod 1
pas_valide Local File Inclusion - Wrappers 1% 1679 40 sambecks 0
pas_valide PHP - Eval 1% 1354 40 chmod 0
pas_valide Local File Inclusion - Double encoding 5% 6896 30 zM 1
pas_valide Remote File Inclusion 4% 6197 30 g0uZ 2
pas_valide HTML - Source code 49% 82574 5 g0uZ 2
pas_valide JSON Web Token (JWT) - Weak secret 2% 2177 25 Jrmbt 0
pas_valide SQL injection - Authentication 13% 21344 30 g0uZ 2
pas_valide PHP - preg_replace() 4% 5294 30 sambecks 0
pas_valide SQL injection - String 6% 9804 30 g0uZ 2
pas_valide File upload - MIME type 9% 14132 20 g0uZ 2
pas_valide XPath injection - Authentication 3% 4170 35 g0uZ 0
pas_valide HTTP - Verb tampering 15% 24210 15 g0uZ 1
pas_valide Insecure Code Management 2% 2838 20 Swissky 0
pas_valide Local File Inclusion 9% 14433 30 g0uZ 0
pas_valide PHP - Filters 7% 11299 25 g0uZ 1
pas_valide PHP - Command injection 17% 28292 10 sambecks 4
pas_valide SQL injection - Error 3% 3595 40 sambecks 0
pas_valide XPath injection - Blind 1% 1164 75 g0uZ 0
pas_valide Java - Server-side Template Injection 4% 5339 30 righettod 0
pas_valide SQL injection - Numeric 5% 7388 35 g0uZ 0
pas_valide PHP - Loose Comparison 2% 3408 30 ghozt 0
pas_valide XPath injection - String 2% 2298 40 g0uZ 0
pas_valide JSON Web Token (JWT) - Introduction 2% 3269 20 Knowledge 0
pas_valide NoSQL injection - Blind 1% 1554 45 ghozt 0

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
kuromatsu   JSON Web Token (JWT) - Weak secret 26. Februar 2020 zu  13:15
Thibault Serti   SQL injection - Numérique 26. Februar 2020 zu  13:15
ucef   JSON Web Token (JWT) - Introduction 26. Februar 2020 zu  13:13
Nyso   Mot de passe faible 26. Februar 2020 zu  13:12
wani.ctf.nkt   Weak password 26. Februar 2020 zu  13:11
ravip   Install files 26. Februar 2020 zu  13:10
alesck   File upload - Double extensions 26. Februar 2020 zu  13:06
linwynn   CRLF 26. Februar 2020 zu  12:57
Shroom   File upload - Type MIME 26. Februar 2020 zu  12:55
OnceDot   Insecure Code Management 26. Februar 2020 zu  12:52