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02/08/2025
Zero-Day Initiative

ZDI-25-754: (Pwn2Own) QNAP TS-464 privWizard.cgi Authentication CRLF Injection Privilege Escalation Vulnerability

by Deepanshu Jha
This vulnerability allows network-adjacent attackers to escalate privileges on affected installations of QNAP TS-464 devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The ZDI has assigned a CVSS rating of 8.0.
  • Next ZDI-25-755: (Pwn2Own) QNAP QHora-322 qsyslog-cli username Format String Remote Code Execution Vulnerability
  • Previous ZDI-25-753: (Pwn2Own) QNAP TS-464 Improper Handling of URL Encoding Authentication Bypass Vulnerability

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