CVE-2021-28814

HIGH 8.8CVE-2021-28814 · Published 11/06/2021 · updated 17/06/2026

In short

CVE-2021-28814 is a HIGH (CVSS 8.8) vulnerability affecting helpdesk (qnap).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 68.8% of all vulnerabilities.
Fix: update to 3.0.4 or later.

Package	Affected versions	Patched versions
helpdesk qnap	`< 3.0.4`	`3.0.4`

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.

References

qnap.com/zh-tw/security-advisory/qsa-21-25 · Vendor Advisory

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Package

Affected versions

Patched versions

helpdesk

qnap

< 3.0.4

3.0.4

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