JSON Web Token (JWT) - Introduction

20 Points  0x0

Secure token exchange

Author

Knowledge,  

Level  Difficulty

Validations

4521 Challengers 3%

Note  Notation

1
2
3
4
5
254 Votes

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 4 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
KTN   JSON Web Token (JWT) - Introduction 3 July 2020 at 10:37
Julien   JSON Web Token (JWT) - Introduction 3 July 2020 at 10:00
mike   JSON Web Token (JWT) - Introduction 3 July 2020 at 08:21
52hertz   JSON Web Token (JWT) - Introduction 3 July 2020 at 07:57
Daevis   JSON Web Token (JWT) - Introduction 2 July 2020 at 22:33
AlphaBravo   JSON Web Token (JWT) - Introduction 2 July 2020 at 17:50
lehanne   JSON Web Token (JWT) - Introduction 2 July 2020 at 17:20
julien   JSON Web Token (JWT) - Introduction 2 July 2020 at 14:22
tayki   JSON Web Token (JWT) - Introduction 2 July 2020 at 13:55
ioqt_00   JSON Web Token (JWT) - Introduction 2 July 2020 at 13:54

 64 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide HTML - Source code 49% 89841 5 g0uZ 3
pas_valide HTTP - Open redirect 18% 33031 10 Swissky 10
pas_valide HTTP - User-agent 25% 44734 10 g0uZ 10
pas_valide Weak password 34% 62224 10 g0uZ 7
pas_valide PHP - Command injection 18% 31566 10 sambecks 10
pas_valide Backup file 17% 31252 15 g0uZ 7
pas_valide HTTP - Directory indexing 24% 43357 15 g0uZ 7
pas_valide HTTP - Headers 16% 29355 15 Arod 9
pas_valide HTTP - POST 12% 21965 15 Th1b4ud 10
pas_valide HTTP - Improper redirect 13% 22797 15 Arod 10
pas_valide HTTP - Verb tampering 15% 26092 15 g0uZ 10
pas_valide Install files 15% 26023 15 g0uZ 2
pas_valide CRLF 10% 17241 20 g0uZ 7
pas_valide File upload - Double extensions 11% 19640 20 g0uZ 9
pas_valide File upload - MIME type 9% 15366 20 g0uZ 9
pas_valide HTTP - Cookies 14% 24557 20 g0uZ 7
pas_valide Insecure Code Management 3% 3989 20 Swissky 6
pas_valide JSON Web Token (JWT) - Introduction 3% 4525 20 Knowledge 4
pas_valide Directory traversal 11% 20146 25 g0uZ 3
pas_valide File upload - Null byte 8% 13977 25 g0uZ 4
pas_valide JSON Web Token (JWT) - Weak secret 2% 3089 25 Jrmbt 5
pas_valide JWT - Revoked token 1% 588 25 ArnC 6
pas_valide PHP - assert() 5% 8254 25 Birdy42 9
pas_valide PHP - Filters 7% 12178 25 g0uZ 3
pas_valide PHP - register globals 6% 10121 25 g0uZ 1
pas_valide PHP - Remote Xdebug 1% 270 25 mayfly 2
pas_valide File upload - ZIP 3% 4960 30 ghozt 3
pas_valide Command injection - Filter bypass 2% 3696 30 sambecks 6
pas_valide Java - Server-side Template Injection 4% 5816 30 righettod 4
pas_valide JSON Web Token (JWT) - Public key 1% 1326 30 Jrmbt 4
pas_valide Local File Inclusion 9% 15476 30 g0uZ 4
pas_valide Local File Inclusion - Double encoding 5% 7505 30 zM_ 3
pas_valide PHP - Loose Comparison 3% 3891 30 ghozt 4
pas_valide PHP - preg_replace() 4% 5700 30 sambecks 4
pas_valide PHP - type juggling 3% 5526 30 vic 4
pas_valide Remote File Inclusion 4% 6730 30 g0uZ 8
pas_valide SQL injection - Authentication 13% 23111 30 g0uZ 11
pas_valide SQL injection - Authentication - GBK 3% 5059 30 dvor4x 3
pas_valide SQL injection - String 6% 10672 30 g0uZ 8
pas_valide XSLT - Code execution 2% 1970 30 ghozt 5
pas_valide LDAP injection - Authentication 4% 6093 35 g0uZ 8
pas_valide NoSQL injection - Authentication 3% 4632 35 mastho 8
pas_valide PHP - Path Truncation 2% 3474 35 Geluchat 4
pas_valide PHP - Serialization 3% 4208 35 Arod 2
pas_valide SQL injection - Numeric 5% 7911 35 g0uZ 6
pas_valide SQL Injection - Routed 2% 2474 35 soka 5
pas_valide SQL Truncation 3% 3761 35 Geluchat 2
pas_valide XML External Entity 2% 2858 35 sambecks 2
pas_valide XPath injection - Authentication 3% 4420 35 g0uZ 6
pas_valide Java - Spring Boot 1% 1333 40 dvor4x 2
pas_valide Local File Inclusion - Wrappers 1% 1853 40 sambecks 4
pas_valide PHP - Eval 1% 1609 40 chmod 9
pas_valide PHP - Unserialize overflow 1% 159 40 mayfly 2
pas_valide SQL injection - Error 3% 3978 40 sambecks 4
pas_valide SQL injection - Insert 1% 1661 40 sambecks 3
pas_valide SQL injection - File reading 2% 3051 40 Arod 3
pas_valide XPath injection - String 2% 2492 40 g0uZ 5
pas_valide NoSQL injection - Blind 1% 1706 45 ghozt 5
pas_valide SQL injection - Time based 2% 2896 45 ycam 4
pas_valide Server Side Request Forgery 1% 680 50 sambecks 5
pas_valide SQL injection - Blind 3% 4265 50 g0uZ 5
pas_valide LDAP injection - Blind 1% 1847 55 g0uZ 1
pas_valide XPath injection - Blind 1% 1268 75 g0uZ 4
pas_valide SQL injection - Filter bypass 1% 1289 80 sambecks 5