Auth bypass in QNAP Media Streaming Add-On
CVE-2024-50395
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
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (70.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- QNAP Media Streaming Add-On
- QNAP Systems Inc. Media Streaming Add-On — versions 500.1.x
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.qnap.com/en/security-advisory/qsa-24-47 (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-50395?
- CVE-2024-50395 is a high-severity vulnerability in QNAP Media Streaming Add-On, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.8/10. Published 2024-11-22.
- How severe is CVE-2024-50395?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-50395 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.