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042

  • Description: http://momo.hackmyvm.eu/n1lsfr4hm/

🔎 Solution​

When accessing the challenge website, there are 8 links pointing to /index.php?user=<num>, where <num> ranges from 1-4 and 6-9.

However, clicking these links directly results in an error because they lead to http://momo.hackmyvm.eu/index.php?user=<num>. T o access them correctly, the URL must be changed to http://momo.hackmyvm.eu/n1lsfr4hm/index.php?user=<num>.

Visiting each link sequentially reveals the following information:

  • 1: Hello
  • 2: Where
  • 3: Are
  • 4: Your
  • 5: o_O
  • 6: Super
  • 7: Easy
  • 8: Flag
  • 9: ?

Testing other IDs like 0, 10,..., yields no results.

However, using the ID -1 returns the flag.

🚩Flag​

HMV{fcknumbers}