6.8
CVSSv2

CVE-2021-38686

Published: 26/11/2021 Updated: 03/12/2021
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

An improper authentication vulnerability has been reported to affect QNAP device, VioStor. If exploited, this vulnerability allows malicious users to compromise the security of the system. We have already fixed this vulnerability in the following versions of QVR: QVR FW 5.1.6 build 20211109 and later

Vulnerability Trend

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qnap qvr