Intermediate, Rootable, Timed

aryabhata / 0.0.0.0

7: Flags (3:app, 2:system, env, root)
2: Services
6,250 pts
Avg. headshot: 102,128 minutes

#headshot
headshoter rating: expert

Level 7 / Senior Securitas

parzival604 / 291st Place

7: Flags found
2: Services discovered
3,225 pts
2,781 minutes

Aryabhata, the great mathematician of the classical age, invites you to test your math security skillz... His definitions of sine (jya), cosine (kojya), versine (utkrama-jya), and inverse sine (otkram jya) influenced trigonometry as a whole.

You will have to somehow create an equation that will elevate your status from a mere web user to a nodejs debugger.

You will have to use a version of chrome that is compatible (eg chrome 68.0.3440.84 (Official Build) (64-bit)) with the installed nodejs version.

Activity Stream

Latest activity on the platform

parzival604 managed to headshot [aryabhata], in 2,781 minutes, 34 months ago
parzival604 Got a flag from an argv list on aryabhata for 175 points, 34 months ago
parzival604 Got more maths on aryabhata for 175 points, 34 months ago
parzival604 Got the /root flag folder of aryabhata for 750 points, 34 months ago
parzival604 Gained access to data stored in environmental variables of aryabhata for 450 points, 34 months ago
parzival604 Discovered the ETSCTF username flag under the shadow file of aryabhata for 650 points, 34 months ago
parzival604 Got a source code flag from aryabhata for 175 points, 34 months ago
parzival604 Got the ETSCTF username flag from the /etc/passwd file of a server for 650 points, 34 months ago
parzival604 Discovered a web based service too early at aryabhata for 100 points, 34 months ago
parzival604 Went through a rabbit hole at aryabhata for 100 points, 34 months ago