Unrated severityCISA KEVNVD Advisory· Published Feb 3, 2021· Updated Oct 21, 2025
improper access control vulnerability in Helpdesk
CVE-2020-2506
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- QNAP Systems Inc./Helpdeskv5Range: unspecified
Patches
Vulnerability mechanics
References
1- www.qnap.com/zh-tw/security-advisory/qsa-20-08mitrex_refsource_MISC
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