About Me
HN: kam1tsur3
Country: Japan🇯🇵
Job: Security Engineer
Interest: CTF
CTF
Team: KUDoS, Ierae
Favorite: pwn, reversing
Achievement
CTF
- SECCON CTF 2021: 15th(2nd in Japan 🥈👀💻)
- WeCTF 2022: 2nd 🥈🥤x24
- SECCON CTF 2022 Quals: 21th(2nd in Japan🥈🎫)
- Bsides Mumbai 2022: 2nd 🥈🎫
- SECCON CTF 2022 Domestic Finalist
- SECCON 13 CTF Quals: 24th(4th in Japan🎫)
- SECCON 13 CTF Domestic Final: 2nd 🥈🎫
CVE
- CVE-2022-39325 … XSS (CWE-79)
- CVE-2022-41994 … XSS (CWE-79)
- CVE-2022-42486 … XSS (CWE-79)
- CVE-2023-47609 … SQL Injection (CWE-89)
- CVE-2025-41385 … OS Command Injection (CWE-78)
- CVE-2025-41406 … XSS (CWE-79)
- CVE-2025-47697 … Client-Side Enforcment of Server-Side Security (CWE-602)
Certifications
- FE (2021/1 :Domestic, Fundamental Information Technology Enginneer Examination)
- AP (2021/4 :Domestic, Applied Information Technology Engineer Examination)
- SC (2021/10 :Domestic, Registered Information Security Specialist Examination)
- OSWE 🕷️ (2023/4)
- OSED 🦊 (2024/7)