High severity7.3CISA KEVNVD Advisory· Published Feb 3, 2021· Updated Jun 17, 2026
CVE-2020-2506
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
3- Range: <3.0.3
- QNAP Systems Inc./Helpdeskv5Range: unspecified
Patches
Vulnerability mechanics
References
2- www.qnap.com/zh-tw/security-advisory/qsa-20-08nvdVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
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