Bash - quoted expression injection

30 Points  0x0

Quoting is not enough

Author

sbrk,  

Level  Difficulty

Validations

1694 Challengers 1%

Note  Notation

1
2
3
4
5
156 Votes

To reach this part of the site please login

solutions 6 Solutions

Display solutions Submit a solution
You should validate this challenge first

Challenge Results Challenge Results

Pseudo Challenge Lang Date
BigBert App - Script  Bash - quoted expression injection fr 24 January 2024 at 17:22
Mrmuffinswigle App - Script  Bash - quoted expression injection en 24 January 2024 at 00:29
xouillet App - Script  Bash - quoted expression injection fr 23 January 2024 at 21:28
palkeo App - Script  Bash - quoted expression injection fr 23 January 2024 at 21:28
toffan App - Script  Bash - quoted expression injection fr 23 January 2024 at 21:25
ndombre42 App - Script  Bash - quoted expression injection fr 23 January 2024 at 21:25
GoFish App - Script  Bash - quoted expression injection fr 23 January 2024 at 21:24
peetKh App - Script  Bash - quoted expression injection fr 23 January 2024 at 00:31
SoH App - Script  Bash - quoted expression injection fr 22 January 2024 at 16:47
Hawkyard App - Script  Bash - quoted expression injection fr 19 January 2024 at 19:44

challenges 33 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Bash - System 1 15% 51020 5 Lu33Y 10 8 February 2012
pas_valide sudo - weak configuration 10% 33848 5 notfound404 5 6 February 2012
pas_valide Bash - System 2 9% 29827 10 Lu33Y 10 8 February 2012
pas_valide LaTeX - Input 2% 4780 10 Podalirius , Mhd_Root 5 17 March 2021
pas_valide Powershell - Command Injection 2% 6707 10 hat.time 7 19 June 2020
pas_valide AppArmor - Jail Introduction 1% 649 15 nivram 4 10 May 2023
pas_valide Bash - unquoted expression injection 2% 7113 15 sbrk 5 26 October 2020
pas_valide Docker - I am groot 1% 2935 15 Nishacid 2 24 February 2022
pas_valide Perl - Command injection 4% 13429 15 Tosh 9 11 August 2015
pas_valide Powershell - SecureString 1% 3419 15 hat.time 4 19 June 2020
pas_valide Bash - cron 4% 12576 20 g0uZ 8 6 May 2013
pas_valide LaTeX - Command execution 1% 2181 20 Podalirius , Mhd_Root 3 17 March 2021
pas_valide Python - input() 6% 18706 20 g0uZ 11 27 May 2014
pas_valide R: Code Execution 1% 1008 20 Fey 7 25 September 2023
pas_valide Powershell - Basic jail 1% 1306 25 hat.time 10 19 June 2020
pas_valide Python - pickle 2% 5474 25 koma 10 7 September 2012
pas_valide Bash - quoted expression injection 1% 1690 30 sbrk 6 26 October 2020
pas_valide Docker - Sys-Admin’s Docker 1% 1086 30 Nishacid 3 24 February 2022
pas_valide Shared Objects hijacking 1% 869 30 das 2 5 March 2020
pas_valide SSH - Agent Hijacking 1% 2283 30 mayfly 5 7 October 2018
pas_valide AppArmor - Jail Medium 1% 166 35 nivram 1 25 September 2023
pas_valide Bash - race condition 1% 573 35 sbrk 10 5 May 2020
pas_valide Docker - Talk through me 1% 752 35 Nishacid 2 24 February 2022
pas_valide Python - format string 1% 1240 35 lovasoa 1 26 March 2021
pas_valide Python - PyJail 1 2% 7097 35 sambecks 5 3 January 2015
pas_valide PHP - Jail 1% 810 40 LordRoke 10 1 March 2019
pas_valide Python - PyJail 2 2% 4365 40 zM_ 10 17 February 2015
pas_valide Python - Jail - Exec 1% 1823 50 Arod 3 23 February 2015
pas_valide Javascript - Jail 1% 477 55 waxous 4 7 December 2016
pas_valide Python - Jail - Garbage collector 1% 595 55 n0d 5 12 August 2017
pas_valide Bash - Restricted shells 1% 3084 60 Yorin 9 14 January 2017
pas_valide Python - Eval Is Evil 1% 123 60 Mister7F 1 28 December 2023
pas_valide Deep learning - Malicious model 1% 24 70 blackndoor 0 26 July 2024