Level 8 - Level 9
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This time also an input field with a link to the source code.
On checking the source code, input keyword/string that we give is directly supplied as a parameter to the grep command, which looks out for matching strings in the dictionary.txt file and returns the output.
This logic is vulnerable to Command Injection, since the input is directly substituted in the command and no input sanitization is performed.
So, I tried to get the password for the next level by using the following input value:
; cat /etc/natas_webpass/natas10 ;
Direct link to the solution:
