https://zer0arc4.github.io/tags/ghostcat/Recent content in Ghostcat on zer0arc4Hugoen-usSat, 25 Jul 2026 19:31:44 +0530https://zer0arc4.github.io/writeups/tryhackme/tomghost-tryhackme-writeup/Thu, 23 Jul 2026 00:00:43 +0530https://zer0arc4.github.io/writeups/tryhackme/tomghost-tryhackme-writeup/Exploited the Ghostcat vulnerability to read Tomcat configuration files, recovered SSH credentials, cracked a GPG private key passphrase to obtain additional credentials, and escalated privileges to root by abusing sudo access to the zip binary.