Vulnerability identifier: #VU87315

Vulnerability risk: Low

CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-47221

CWE-ID: CWE-22

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Photo Station
Client/Desktop applications / Other client software

Vendor: QNAP Systems, Inc.

Description

The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote administrator can send a specially crafted HTTP request and read arbitrary files on the system.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Photo Station: 6.4.0 - 6.4.1

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External links
http://www.qnap.com/en/security-advisory/qsa-24-13

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.