title: Arbitrary code execution in Duet Display
description: An uncontrolled search path element vulnerability has been found in the Duet Display product, affecting version 2.5.9.1. An attacker could place an arbitrary libusk.dll file in the C:\Users\user\AppData\Local\Microsoft\WindowsApps\ directory, which could lead to the execution and persistence of arbitrary code.
problem types: CWE-427 Uncontrolled Search Path Element
affected:
{
defaultStatus: unaffected
product: Duet Display for Windows 10+
vendor: Duet Display
versions:
status: affected, version: 2.5.9.1
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: There is no reported solution at this time.