Bash - unquoted expression injection

15 Points  0x0

Always quote your vars 😉

Author

sbrk,  

Level  Difficulty

Validations

6236 Challengers 2%

Note  Notation

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280 Votes

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solutions 5 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
zz31 App - Script  Bash - unquoted expression injection fr 26 July 2024 at 19:07
Womb App - Script  Bash - unquoted expression injection fr 26 July 2024 at 17:30
TheBlueHexagon App - Script  Bash - unquoted expression injection fr 26 July 2024 at 13:25
fj016 App - Script  Bash - unquoted expression injection en 26 July 2024 at 01:46
lecson App - Script  Bash - unquoted expression injection fr 25 July 2024 at 15:46
Xefra App - Script  Bash - unquoted expression injection fr 24 July 2024 at 16:54
r0r5chach App - Script  Bash - unquoted expression injection en 24 July 2024 at 15:12
Darth_Ravn App - Script  Bash - unquoted expression injection fr 24 July 2024 at 07:45
Lethalo App - Script  Bash - unquoted expression injection en 23 July 2024 at 19:27
Elmo7tarif App - Script  Bash - unquoted expression injection en 23 July 2024 at 17:38

challenges 32 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Bash - System 1 15% 47720 5 Lu33Y 10 8 February 2012
pas_valide sudo - weak configuration 10% 31661 5 notfound404 5 6 February 2012
pas_valide Bash - System 2 9% 28030 10 Lu33Y 10 8 February 2012
pas_valide LaTeX - Input 2% 4022 10 Podalirius , Mhd_Root 5 17 March 2021
pas_valide Powershell - Command Injection 2% 5725 10 hat.time 7 19 June 2020
pas_valide AppArmor - Jail Introduction 1% 450 15 nivram 4 10 May 2023
pas_valide Bash - unquoted expression injection 2% 6236 15 sbrk 5 26 October 2020
pas_valide Docker - I am groot 1% 2453 15 Nishacid 2 24 February 2022
pas_valide Perl - Command injection 4% 12859 15 Tosh 9 11 August 2015
pas_valide Powershell - SecureString 1% 2961 15 hat.time 4 19 June 2020
pas_valide Bash - cron 4% 11988 20 g0uZ 8 6 May 2013
pas_valide LaTeX - Command execution 1% 1897 20 Podalirius , Mhd_Root 3 17 March 2021
pas_valide Python - input() 6% 17725 20 g0uZ 11 27 May 2014
pas_valide R: Code Execution 1% 690 20 Fey 6 25 September 2023
pas_valide Powershell - Basic jail 1% 1143 25 hat.time 10 19 June 2020
pas_valide Python - pickle 2% 5226 25 koma 10 7 September 2012
pas_valide Bash - quoted expression injection 1% 1462 30 sbrk 6 26 October 2020
pas_valide Docker - Sys-Admin’s Docker 1% 925 30 Nishacid 3 24 February 2022
pas_valide Shared Objects hijacking 1% 776 30 das 2 5 March 2020
pas_valide SSH - Agent Hijacking 1% 2140 30 mayfly 5 7 October 2018
pas_valide AppArmor - Jail Medium 1% 110 35 nivram 1 25 September 2023
pas_valide Bash - race condition 1% 525 35 sbrk 10 5 May 2020
pas_valide Docker - Talk through me 1% 614 35 Nishacid 2 24 February 2022
pas_valide Python - format string 1% 1089 35 lovasoa 1 26 March 2021
pas_valide Python - PyJail 1 3% 6774 35 sambecks 5 3 January 2015
pas_valide PHP - Jail 1% 768 40 LordRoke 10 1 March 2019
pas_valide Python - PyJail 2 2% 4130 40 zM_ 10 17 February 2015
pas_valide Python - Jail - Exec 1% 1764 50 Arod 3 23 February 2015
pas_valide Javascript - Jail 1% 456 55 waxous 4 7 December 2016
pas_valide Python - Jail - Garbage collector 1% 556 55 n0d 5 12 August 2017
pas_valide Bash - Restricted shells 1% 2859 60 Yorin 9 14 January 2017
pas_valide Python - Eval Is Evil 1% 53 60 Mister7F 1 28 December 2023