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On this page
  • Video Walkthrough
  • Task 1 - Deploy!
  • Deployed!
  • Task 2 - Baron Samedit
  • After compiling the exploit, what is the name of the executable created (blurred in the screenshots above)?
  • Run the exploit! You should now have a root shell -- what is the flag in /root/flag.txt?
  1. Difficulty: Info
  2. CVE Walkthroughs

Baron Samedit: CVE-2021-3156

A tutorial room exploring CVE-2021-3156 in the Unix Sudo Program. Room Three in the SudoVulns Series

PreviousSudo Buffer Overflow: CVE-2019-18634NextOverlayFS: CVE-2021-3493

Last updated 2 years ago

Room Attributes
Value

Subscription Required

False [Free]

Type

Walkthrough

Difficulty

Info

Tags

SudoVulns, CVE-2021-3156, Sudo, Beginner

Video Walkthrough

Task 1 - Deploy!

Deployed!

No answer needed

Task 2 - Baron Samedit

After compiling the exploit, what is the name of the executable created (blurred in the screenshots above)?

Run the exploit! You should now have a root shell -- what is the flag in /root/flag.txt?

Reveal Flag
Reveal Flag

sudo-hax-me-a-sandwich

THM{NmU4OWYwMWJmMjkxMDdiYTU4MWIxNWVk}

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