Intermediate, Rootable, Timed

elementary / 0.0.0.0

17: Flags (13:other, 2:system, env, root)
2: Services
17,300 pts
Avg. headshot: 41,991 minutes

Welcome to the South Park PHP XXE Elementary School. Your task is to go through all the grades, from 1st to 5th Grade.
#headshot

Level 14 / CTFer

jacbra / 83rd Place

17: Flags found
2: Services discovered
17,300 pts
1,532 minutes

No bio...
Welcome to the South Park PHP XXE Elementary School. Your task is to go through all the grades, from 1st to 5th Grade. Lets see how you compare against the other South Park elementary students...

86 Headshots (newer first)

s4wbvnny, TroyLynx, c0nfirm, villegassg, mrtaichi, Astralis, Eth3rnal, hackercon101, eliXOR, D5yR4Mx0, warrior32, Ckabos, SantyNog7, cavca2012, Khelthal, Byt3P4ss, doofyr, VagelhsKatsouras, Elforenseloko57
Ghidra, Atlantica, jacbra, tijzwa, D4rkZone, ch3l1, hazy, uApocryphon, L4R05, pap4s, 1337devil, MrGhost, j0r38, Winsad, antonioban, hereforsomeflags, jaxafed, noother, xRuL0, mikejam, No0ne, Clientname, Twelve, xcode0x, ZizuPM, Sev7en, bas1c, shuciran, D1ie3z, jebben, Grosik

1 Writeup by:

echothrust (en) 4 - Well written

Activity Stream

Latest activity on the platform

jacbra managed to headshot [elementary], in 1,532 minutes, 7 months ago
jacbra Discovered the hidden resource of a web server for 100 points, 7 months ago
jacbra Discovered the ETSCTF username flag under the shadow file of a server for 1300 points, 7 months ago
jacbra Discovered the ETSCTF username flag under the /etc/passwd file of a server for 1300 points, 7 months ago
jacbra Gained access to data stored in environmental variables of a server for 900 points, 7 months ago
jacbra Escalated privilege on a server to read any file for 1500 points, 7 months ago
jacbra Got the ETSCTF TEMP FLAG of class5 from elementary for 1300 points, 7 months ago
jacbra Got the ETSCTF 375 file-destriptor flag class5 from elementary for 1300 points, 7 months ago
jacbra Got the ETSCTF MEMORY FLAG of class5 from elementary for 1300 points, 7 months ago
jacbra Got the ETSCTF phar flag of class4 from elementary for 1300 points, 7 months ago