CVSS VectorNVD
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/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
8DescriptionNVD
AVACAST developed by eMPIA Technology has a Unquoted Service Path vulnerability, allowing privileged local attackers to place a malicious executable file in a specific directory, resulting in arbitrary code execution with system privileges when the AVACAST service starts.
AnalysisAI
Unquoted service path vulnerability in AVACAST by eMPIA Technology enables local privilege escalation from high-privileged user to SYSTEM. Attackers with administrative access can plant malicious executables in unquoted paths, achieving arbitrary code execution with system-level privileges upon service restart. …
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RemediationAI
Within 24 hours: Inventory all systems running AVACAST and document current version; restrict administrative access to systems running this product where operationally feasible. Within 7 days: Contact eMPIA Technology for patch status and timeline; implement compensating controls per vendor guidance; audit administrative access logs for suspicious service restart activity. …
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External POC / Exploit Code
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EUVD-2026-26029