ZDI-24-476: (Pwn2Own) QNAP TS-464 HLS_tmp Directory Traversal Arbitrary File Creation Vulnerability
Published May 19, 2024
·Updated
This vulnerability allows remote attackers to execute arbitrary code on affected installations of QNAP TS-464 NAS devices. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.5. The following CVEs are assigned: CVE-2023-51365.
Affected Software
1 affected component
QNAP TS-464
Event History
May 19, 2024
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-24-476?
ZDI-24-476 has a CVSS rating of 6.5, indicating a medium severity risk.
2
How do I fix ZDI-24-476?
To mitigate ZDI-24-476, ensure that your QNAP TS-464 firmware is updated to the latest version provided by QNAP.
3
What products are affected by ZDI-24-476?
ZDI-24-476 specifically affects QNAP TS-464 NAS devices.
4
Is authentication required to exploit ZDI-24-476?
No, authentication is not required to exploit ZDI-24-476, making it a significant risk.
5
What does ZDI-24-476 allow attackers to do?
ZDI-24-476 allows remote attackers to execute arbitrary code on affected installations of QNAP TS-464 NAS devices.