High severity8.8NVD Advisory· Published Jun 11, 2021· Updated Jun 17, 2026

CVE-2021-28814

Description

An improper access control vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows remote attackers to compromise the security of the software. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.4.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Qnap/Helpdesk
cpe:2.3:a:qnap:helpdesk:*:*:*:*:*:*:*:*
Range: <3.0.4
QNAP Systems Inc./Helpdeskllm-create
Range: <3.0.4
QNAP Systems Inc./Helpdeskv5
Range: unspecified

Patches

Vulnerability mechanics

References

www.qnap.com/zh-tw/security-advisory/qsa-21-25nvdVendor Advisory

News mentions

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