PHP - Unserialize overflow

55 Points  0x0

A rusty bug

Author

mayfly,  

Level  Difficulty

Validations

758 Challengers 1%

Note  Notation

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106 Votes

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solutions 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Sinyx Web - Serveur  PHP - Unserialize overflow fr 12 November 2024 at 09:47
glx1036 Web - Serveur  PHP - Unserialize overflow fr 9 November 2024 at 15:04
T4L3L Web - Server  PHP - Unserialize overflow en 1 November 2024 at 01:46
Neoreo Web - Serveur  PHP - Unserialize overflow fr 31 October 2024 at 11:40
Peter17 Web - Serveur  PHP - Unserialize overflow fr 21 October 2024 at 11:35
SylvainB Web - Serveur  PHP - Unserialize overflow fr 18 October 2024 at 17:23
StarBust73 Web - Serveur  PHP - Unserialize overflow fr 17 October 2024 at 14:49
m1ssing Web - Serveur  PHP - Unserialize overflow fr 15 October 2024 at 00:25
X-OR Web - Server  PHP - Unserialize overflow en 13 October 2024 at 14:00
m0n0pr1x Web - Serveur  PHP - Unserialize overflow fr 8 October 2024 at 22:50

challenges 96 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide HTML - Source code 49% 165596 5 g0uZ 5 3 October 2006
pas_valide HTTP - IP restriction bypass 8% 27246 10 Cyrhades 7 23 March 2021
pas_valide HTTP - Open redirect 19% 64956 10 Swissky 10 2 August 2017
pas_valide HTTP - User-agent 24% 81684 10 g0uZ 10 3 October 2006
pas_valide Weak password 32% 107372 10 g0uZ 7 3 October 2006
pas_valide PHP - Command injection 19% 64583 10 sambecks 10 20 September 2017
pas_valide API - Broken Access 2% 3576 15 Nishacid , Mika 2 18 January 2024
pas_valide Backup file 16% 53210 15 g0uZ 10 27 February 2011
pas_valide HTTP - Directory indexing 22% 75627 15 g0uZ 7 7 October 2006
pas_valide HTTP - Headers 16% 53331 15 Arod 9 11 January 2015
pas_valide HTTP - POST 14% 48091 15 Th1b4ud 10 14 August 2018
pas_valide HTTP - Improper redirect 13% 41556 15 Arod 10 26 November 2014
pas_valide HTTP - Verb tampering 14% 45285 15 g0uZ 10 3 February 2011
pas_valide Install files 13% 42775 15 g0uZ 6 7 October 2006
pas_valide Nginx - Alias Misconfiguration 1% 1180 15 .Yo0x 1 27 September 2024
pas_valide Nginx - Root Location Misconfiguration 1% 130 15 .Yo0x 0 27 September 2024
pas_valide API - Mass Assignment 1% 2322 20 Nishacid , Mika 2 18 January 2024
pas_valide CRLF 10% 31131 20 g0uZ 7 31 July 2011
pas_valide File upload - Double extensions 10% 34238 20 g0uZ 10 24 December 2012
pas_valide File upload - MIME type 8% 27374 20 g0uZ 10 26 December 2012
pas_valide Flask - Unsecure session 1% 2238 20 Sanlokii 1 29 November 2023
pas_valide GraphQL - Introspection 1% 3441 20 apges01 4 19 January 2023
pas_valide HTTP - Cookies 13% 44595 20 g0uZ 8 7 October 2006
pas_valide Insecure Code Management 4% 13360 20 Swissky 6 29 September 2019
pas_valide JWT - Introduction 5% 16695 20 Kn0wledge 5 21 August 2019
pas_valide XSS - Server Side 1% 2421 20 Elf 4 23 June 2023
pas_valide Directory traversal 11% 34513 25 g0uZ 3 31 July 2011
pas_valide File upload - Null byte 7% 23374 25 g0uZ 4 26 December 2012
pas_valide JWT - Revoked token 2% 5799 25 ArnC 6 20 March 2020
pas_valide JWT - Weak secret 4% 11533 25 Jrmbt 6 21 August 2019
pas_valide JWT - Unsecure File Signature 1% 1987 25 Nishacid , Mika 3 23 February 2023
pas_valide PHP - assert() 5% 15154 25 Birdy42 10 26 November 2016
pas_valide PHP - Apache configuration 1% 2252 25 erk3 , nemoz 3 8 July 2022
pas_valide PHP - Filters 6% 19318 25 g0uZ 3 27 February 2011
pas_valide PHP - register globals 5% 15571 25 g0uZ 2 8 October 2011
pas_valide PHP - Remote Xdebug 1% 1470 25 mayfly 4 18 March 2020
pas_valide Python - Server-side Template Injection Introduction 2% 4258 25 Podalirius 7 7 September 2021
pas_valide File upload - ZIP 3% 9388 30 ghozt 3 3 August 2017
pas_valide Flask - Development server 1% 815 30 Sanlokii 1 29 November 2023
pas_valide GraphQL - Injection 1% 694 30 apges01 2 19 January 2023
pas_valide Command injection - Filter bypass 3% 7501 30 sambecks 6 20 September 2017
pas_valide Java - Server-side Template Injection 4% 10449 30 righettod 6 29 November 2015
pas_valide JWT - Public key 2% 3731 30 Jrmbt 5 21 August 2019
pas_valide JWT - Header Injection 1% 1096 30 Nishacid , Mika 2 23 February 2023
pas_valide Local File Inclusion 8% 25062 30 g0uZ 4 2 October 2011
pas_valide Local File Inclusion - Double encoding 4% 12613 30 zM_ 4 13 June 2016
pas_valide Nginx - SSRF Misconfiguration 1% 50 30 .Yo0x 0 27 September 2024
pas_valide Node - Eval 1% 2833 30 Mhd_Root 7 24 February 2021
pas_valide PHP - Loose Comparison 3% 7157 30 ghozt 4 10 January 2018
pas_valide PHP - preg_replace() 3% 8922 30 sambecks 4 2 March 2016
pas_valide PHP - type juggling 3% 8741 30 vic 4 10 March 2016
pas_valide Remote File Inclusion 4% 11604 30 g0uZ 8 25 November 2015
pas_valide SQL injection - Authentication 14% 44780 30 g0uZ 11 27 February 2011
pas_valide SQL injection - Authentication - GBK 3% 9444 30 dvor4x 4 2 December 2015
pas_valide SQL injection - String 7% 21248 30 g0uZ 10 24 December 2012
pas_valide XSLT - Code execution 2% 3657 30 ghozt 5 16 July 2017
pas_valide Elixir - EEx 1% 239 35 lolo42 1 29 November 2023
pas_valide JWT - Unsecure Key Handling 1% 721 35 Nishacid , Mika 5 23 February 2023
pas_valide LDAP injection - Authentication 3% 10158 35 g0uZ 8 26 May 2013
pas_valide Node - Serialize 1% 1233 35 Mhd_Root 2 24 February 2021
pas_valide NoSQL injection - Authentication 3% 7596 35 mastho 8 31 May 2015
pas_valide PHP - Path Truncation 2% 5367 35 Geluchat 6 25 March 2015
pas_valide PHP - Serialization 2% 6642 35 Arod 3 3 February 2014
pas_valide SQL injection - Numeric 5% 14659 35 g0uZ 7 24 December 2012
pas_valide SQL Injection - Routed 2% 5193 35 soka 5 24 December 2016
pas_valide SQL Truncation 2% 6533 35 Geluchat 2 1 May 2015
pas_valide XML External Entity 2% 5489 35 sambecks 2 20 October 2014
pas_valide XPath injection - Authentication 2% 6504 35 g0uZ 6 27 December 2012
pas_valide Yaml - Deserialization 1% 1347 35 Nishacid 2 20 April 2021
pas_valide API - Broken Access 2 1% 345 40 Nishacid , Mika 1 18 January 2024
pas_valide GraphQL - Backend injection 1% 405 40 apges01 1 19 January 2023
pas_valide GraphQL - Mutation 1% 1530 40 CanardMandarin 2 20 October 2020
pas_valide Java - Spring Boot 1% 2307 40 dvor4x 3 24 December 2016
pas_valide Local File Inclusion - Wrappers 2% 3571 40 sambecks 4 2 March 2016
pas_valide PHP - Eval 2% 3552 40 chmod 10 8 November 2018
pas_valide PHP - Eval - Advanced filters bypass 1% 578 40 Podalirius 2 8 July 2022
pas_valide SQL injection - Error 3% 7543 40 sambecks 5 4 March 2015
pas_valide SQL injection - Insert 1% 3128 40 sambecks 4 23 February 2015
pas_valide SQL injection - File reading 2% 5890 40 Arod 3 19 October 2014
pas_valide XPath injection - String 2% 3864 40 g0uZ 5 26 May 2013
pas_valide File upload - Polyglot 1% 433 45 Cyxo 1 8 July 2022
pas_valide NodeJS - Prototype Pollution Bypass 1% 510 45 Worty 1 22 October 2021
pas_valide NoSQL injection - Blind 1% 2951 45 ghozt 6 26 November 2016
pas_valide SQL injection - Time based 2% 5585 45 ycam 4 11 September 2015
pas_valide Java - Custom gadget deserialization 1% 146 50 Elweth 0 28 December 2023
pas_valide NodeJS - vm escape 1% 727 50 Podalirius 1 15 April 2021
pas_valide Server Side Request Forgery 1% 1857 50 sambecks 7 22 June 2018
pas_valide SQL injection - Blind 3% 7448 50 g0uZ 6 27 February 2011
pas_valide LDAP injection - Blind 1% 3389 55 g0uZ 2 8 June 2013
pas_valide PHP - Unserialize overflow 1% 757 55 mayfly 2 4 April 2020
pas_valide PHP - Unserialize Pop Chain 1% 648 55 Worty 2 22 October 2021
pas_valide SQL Injection - Second Order 1% 194 55 k4ndar3c 1 29 November 2023
pas_valide Python - dotenv 1% 21 70 jrjgjk 0 27 September 2024
pas_valide Python - Blind SSTI Filters Bypass 1% 627 75 Podalirius 5 7 September 2021
pas_valide XPath injection - Blind 1% 2286 75 g0uZ 5 27 December 2012
pas_valide SQL injection - Filter bypass 1% 2700 80 sambecks 7 21 July 2014