Authorization bypass through user-controlled key in QNAP Media Streaming Add-on



| Updated: 2024-11-29
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-50395
CWE-ID CWE-639
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
 Media Streaming add-on
Web applications / Modules and components for CMS

Vendor QNAP Systems, Inc.

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Authorization bypass through user-controlled key

EUVDB-ID: #VU100888

Risk: Medium

CVSSv4.0: 7.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2024-50395

CWE-ID: CWE-639 - Authorization Bypass Through User-Controlled Key

Exploit availability: Yes

Description

The vulnerability allows a remote user to bypass authentication process.

The vulnerability exists due to authorization bypass through user-controlled key. A remote user can gain elevated privileges on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Media Streaming add-on: before 500.1.1.6

CPE2.3 External links

https://www.qnap.com/en/security-advisory/qsa-24-47


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. However, proof of concept for this vulnerability is available.



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