CVE-2020-2506

improper access control vulnerability in Helpdesk

Published Feb 3, 2021 CVSS 3.1 · 7.3 High EPSS 2.0% KEV · Listed
Description
The vulnerability have been reported to affect earlier versions of QTS. If exploited, this improper access control vulnerability could allow attackers to compromise the security of the software by gaining privileges, or reading sensitive information. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.3.

Remediation

Vendor Solution

QNAP has already fixed these issues in Helpdesk 3.0.3 and later versions.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-03-25'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
qnap
Published
Updated
Oct 21, 2025, 11:35 PM
Reserved
Dec 9, 2019, 12:00 AM
Status
Analyzed
Published
Feb 3, 2021, 4:15 PM
Modified
Jun 17, 2026, 3:12 AM