CVE-2020-2506

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Summary

CVECVE-2020-2506
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-02-03 16:15:00 UTC
Updated2022-10-21 18:56:00 UTC
DescriptionThe 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.

Risk And Classification

EPSS: 0.019820000 probability, percentile 0.784620000 (date 2026-07-22)

CISA KEV: Listed on 2022-03-25; due 2022-04-15; ransomware use Unknown

Problem Types: NVD-CWE-Other

CISA Known Exploited Vulnerability

VendorQNAP Systems
ProductHelpdesk
NameQNAP Helpdesk Improper Access Control Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2020-2506

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Qnap Helpdesk All All All All
Application Qnap Helpdesk All All All All

References

ReferenceSourceLinkTags
Multiple Vulnerabilities in Helpdesk - Security Advisory | QNAP CONFIRM www.qnap.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

Vendor Comments And Credit

Discovery Credit

LEGACY: Jose Antonio Pérez Piedra

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