Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from Vendor (twcert) · only source for this CVE.
CVSS VectorVendor: twcert
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
2DescriptionCVE.org
Hospital Queuing Management developed by Advantech has a Sensitive Data Exposure vulnerability, allowing unauthenticated remote attackers to access a specific URL to obtain API documentation.
AnalysisAI
Sensitive data exposure in Advantech Hospital Queuing Management lets unauthenticated remote attackers reach a specific URL and retrieve the application's API documentation, mapping out endpoints and parameters without any credentials. The flaw is rooted in missing authentication (CWE-306) on a resource that should be protected, and TWCERT rates it CVSS 4.0 9.3 (Critical). …
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Recommended ActionAI
Within 24 hours: Identify and network-isolate all Advantech Hospital Queuing Management instances; restrict inbound access via firewall to administrative networks only; enable monitoring for API access attempts. …
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Same technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-40287
GHSA-rh6c-c6qm-xq64