Multiple vulnerabilities in QNAP Music Station

Published: 2023-10-09

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2023-23365 CVE-2023-23366
CWE-ID	CWE-22
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Music Station Client/Desktop applications / Multimedia software
Vendor	QNAP Systems, Inc.

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Path traversal

EUVDB-ID: #VU81700

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-23365

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

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

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

Mitigation

Install update from vendor's website.

Vulnerable software versions

Music Station: 5.3.0 - 5.3.21

CPE2.3

External links

https://www.qnap.com/en/security-advisory/qsa-23-28

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

2) Path traversal

EUVDB-ID: #VU81701