Update writeup.md

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Twi
2024-04-18 15:29:29 +08:00
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@@ -2,7 +2,7 @@ We are given a site where we can check the status of websites.
Entering a valid URL such as ``https://google.com`` will return us the HTTP status code as seen in the following screenshot. Entering a valid URL such as ``https://google.com`` will return us the HTTP status code as seen in the following screenshot.
![[wimg-1]] ![[[wimg-1](https://github.com/lenebread/GiTxHextech-Challenge-Repo/blob/2172799693442df396d9857becae25e70e1ca596/challenges/web/Status%20Checker/images/wimg-1.png)]]
Entering a semi-colon (;) will break the command. We can try to use the payload ``; whoami`` and we are returned ``www-data`` as our user as seen in the following screenshot. Entering a semi-colon (;) will break the command. We can try to use the payload ``; whoami`` and we are returned ``www-data`` as our user as seen in the following screenshot.