High severity8.8NVD Advisory· Published Jun 3, 2021· Updated Jun 17, 2026
CVE-2021-28812
CVE-2021-28812
Description
A command injection vulnerability has been reported to affect certain versions of Video Station. If exploited, this vulnerability allows remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. Video Station versions prior to 5.5.4 on QTS 4.5.2; versions prior to 5.5.4 on QuTS hero h4.5.2; versions prior to 5.5.4 on QuTScloud c4.5.4. This issue does not affect: QNAP Systems Inc. Video Station on QTS 4.3.6; on QTS 4.3.3.
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Affected products
3- QNAP Systems Inc./Video Stationv5Range: 5.1.x
- Range: <5.5.4
Patches
Vulnerability mechanics
References
1- www.qnap.com/zh-tw/security-advisory/qsa-21-21nvdVendor Advisory
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