GateKeeping - CSAW '21 Qualifier Sayooj B Kumar 2021-09-14 Web Exploitation tl;dr Bypass nginx’s DENY ALL using SCRIPT_NAME Calculate key_id uploading flag.txt.enc Leak the key and decrypt flag.txt.enc Read More CSAW Quals Nginx
Grid - CSAW Quals 2020 d4rk_kn1gh7 2020-09-18 Pwn tl;dr Out-of bounds index write allows byte-by-byte overwrite of return address Read More Exploitation Linux CSAW Quals
The Bards' Fail - CSAW Quals 2020 Pwn-Solo 2020-09-15 Pwn tl;dr Carefully arranging structs on stack so as to overwrite saved rip , without corrupting the stack canary. Leak libc with puts and execute a ret2libc to get shell Read More Exploitation Linux CSAW Quals