Koen Schagen
CSIRT Researcher
CSIRT cases
- DIVD-2025-00006 - Next.js Middleware Authorization Bypass
- DIVD-2024-00051 - Improper authorization vulnerabilty in ProjectSend,
- DIVD-2024-00050 - Path traversal vulnerabilty in Mitel MiCollab
- DIVD-2024-00049 - Vulnerabilities in D-Link NAS: Backdoor and Command Injection Exploits
- DIVD-2024-00044 - Missing authentication in Fortinet FortiManager fgfmsd
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- DIVD-2024-00035 - 17 vulnerabilities in Iocharger devices
- DIVD-2024-00032 - Unauthenticated Remote Code Execution (RCE) vulnerability in Geoserver
- DIVD-2024-00030 - Zyxel NAS - unauthenticated OS command injection
- DIVD-2024-00025 - QNAP - OS command injection as Admin user possible via quick.cgi
- DIVD-2024-00021 - Local File Inclusion in Check Point Security Gateway software
- DIVD-2024-00016 - Command injection vulnerabilities in QNAP devices