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Cron is a life save for admins when it comes to doing periodic maintainence tasks on the system. They can even be used in cases where tasks are performed within individual user directories. However, such automations need to be used with caution or can lead to easy privilege escalation attacks.
Your mission is to get a root shell on the box and retrieve the flag!
The following activities are strictly prohibited on this website unless otherwise explicitly stated as allowed in the mission statement:
- Using automated scanners
- Using brute force attacks
- Denial of Service attacks
- Attacking other student machines in challenges where you might achieve a shell on the vulnerable system
- Attacking the lab infrastructure
Users violating the above will be either temporarily or permanently banned from the website.
If you are unsure about an activity, then please contact support to confirm that it is allowed on our website.
Technical Support for this Lab:
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- Giving hints for a lab exercise
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- A lab exercise fails to load or has errors in it
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