Bash - unquoted expression injection

15 Points  0x0

Always quote your vars 😉

Author

sbrk,  

Validations

765 Challengers 1%

Note  Notation

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65 Votes

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 4 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang date
Hacullla   Bash - unquoted expression injection 18 January 2021 at 00:07
lds   Bash - unquoted expression injection 17 January 2021 at 22:59
bicklil   Bash - unquoted expression injection 17 January 2021 at 19:01
crackleflea   Bash - unquoted expression injection 17 January 2021 at 17:55
ITPPA   Bash - unquoted expression injection 17 January 2021 at 17:42
bmx   Bash - unquoted expression injection 17 January 2021 at 17:26
Fayred   Bash - unquoted expression injection 17 January 2021 at 16:37
StarBust73   Bash - unquoted expression injection 17 January 2021 at 15:06
MukeshSaiKumar   Bash - unquoted expression injection 17 January 2021 at 14:43
hackade   Bash - unquoted expression injection 16 January 2021 at 22:43

 22 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Bash - System 1 15% 29538 5 Lu33Y 10
pas_valide sudo - weak configuration 10% 19725 5 notfound404 4
pas_valide Bash - System 2 9% 17934 10 Lu33Y 10
pas_valide Powershell - Command Injection 1% 1473 10 hat.time 4
pas_valide Bash - unquoted expression injection 1% 762 15 sbrk 4
pas_valide Perl - Command injection 5% 9391 15 Tosh 9
pas_valide Powershell - SecureString 1% 785 15 hat.time 2
pas_valide Bash - cron 5% 8769 20 g0uZ 8
pas_valide Python - input() 6% 11985 20 g0uZ 11
pas_valide Bash - quoted expression injection 1% 157 25 sbrk 0
pas_valide Bash - race condition 1% 167 25 sbrk 6
pas_valide Powershell - Basic jail 1% 290 25 hat.time 6
pas_valide Python - pickle 2% 3908 25 koma 9
pas_valide Shared Objects hijacking 1% 334 30 das 2
pas_valide SSH - Agent Hijacking 1% 1488 30 mayfly 5
pas_valide Python - PyJail 1 3% 4912 35 sambecks 4
pas_valide PHP - Jail 1% 457 40 LordRoke 9
pas_valide Python - PyJail 2 2% 2751 40 zM_ 10
pas_valide Python - Jail - Exec 1% 1103 50 Arod 3
pas_valide Javascript - Jail 1% 286 55 waxous 2
pas_valide Python - Jail - Garbage collector 1% 352 55 n0d 4
pas_valide Bash - Restricted shells 1% 1771 70 Yorin 6