Vulnerability Database

319,703

Total vulnerabilities in the database

CVE-2021-44055

An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later

  • Published: May 5, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-44055
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
qnap / video_station 5.4.0 5.5.9
qnap / video_station 5.2.0 5.3.13
qnap / video_station - 5.1.8