Blog Archive

• Jul 9, 2022 • web, struts, ognl, confluence

  The hell of OGNL injection revisited

• Oct 25, 2019 • web, .net, unserialize

  Analysis and explotation of 2019-10068, a Remote Command Execution in Kentico CMS <= 12.04

• Jun 15, 2019 • web, ctf, xss, clobbering

  [CTF Write-up] Midnightsun CTF Finals Marcololo (web. mid)

• Apr 20, 2019 • web, ctf, aws

  [CTF Write-up] Midnightsun CTF Quals- Cloudb (web. hard)

• Apr 20, 2019 • web, ctf, nginx

  [CTF Write-up] Midnightsun CTF Quals- Bigspin (web. mid)

• Oct 8, 2018 • reversing, ctf, secadmin

  [CTF Write-up] Secadmin El Ninja contrareloj (rev. easy)

• Oct 8, 2018 • reversing, crystal, ruby

  Brief introduction on reverse engineering Crystal binaries.

• Oct 8, 2018 • ctf, php, exploiting

  [CTF Write-up] nn8ed HackGym challenge write-up.

• Oct 8, 2018 • ctf, nn8ed, nodejs, bypass, unicode

  [CTF Write-up] nn8ed Tindermon challenge write-up.