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Vulnerability record · CVE-2024-50395 · published 22 November 2024

CVE-2024-50395: Qnap media streaming add-on insecure direct object reference vulnerability

Qnap · Media Streaming Add On

An authorization bypass through user-controlled key vulnerability has been reported to affect Media Streaming add-on. If exploited, the vulnerability could allow local network attackers to gain privilege. We have already fixed the vulnerability in the following version: Media Streaming add-on 500.1.1.6 ( 2024/08/02 ) and later

6.9 CVSS 4.0 Medium EPSS 1.4% · top 29.0% CWE-639 · Insecure direct object reference
6.9CVSS 4.0 base score
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

An authorization bypass through user-controlled key vulnerability has been reported to affect Media Streaming add-on. If exploited, the vulnerability could allow local network attackers to gain privilege. We have already fixed the vulnerability in the following version: Media Streaming add-on 500.1.1.6 ( 2024/08/02 ) and later

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-47222Qnap media streaming add-on path traversal vulnerabilityAn exposure of sensitive information vulnerability has been reported to affect Media Streaming add-on. If exploited, the vulnerability could allow us…EPSS 0.54%9.8CVE-2023-23369Qnap qts command injection vulnerabilityAn OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow…EPSS 15%9.8CVE-2020-36195Qnap qts improper input validation vulnerabilityAn SQL injection vulnerability has been reported to affect QNAP NAS running Multimedia Console or the Media Streaming add-on. If exploited, the vulne…EPSS 1.8%9.8CVE-2017-7640Qnap media streaming add-on os command injection vulnerabilityQNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier allows remote attackers to run arbitrary OS commands against th…EPSS 3.1%8.8CVE-2017-7641Qnap media streaming add-on cross-site request forgery vulnerabilityQNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier does not utilize CSRF protections.EPSS 0.45%7.2CVE-2021-34362Qnap media streaming add-on os command injection vulnerabilityA command injection vulnerability has been reported to affect QNAP device running Media Streaming add-on. If exploited, this vulnerability allow remo…EPSS 1.3%6.6CVE-2023-47220Qnap media streaming add-on os command injection vulnerabilityAn OS command injection vulnerability has been reported to affect Media Streaming add-on. If exploited, the vulnerability could allow authenticated a…EPSS 1.2%6.5CVE-2017-7638Qnap media streaming add-on improper authentication vulnerabilityQNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier does not authenticate requests properly. Successful exploitatio…EPSS 0.67%

Source: NIST National Vulnerability Database (record CVE-2024-50395), CISA KEV, FIRST EPSS (scores of 2026-10-12). This page is refreshed as NVD updates the record.