title: Impersonate vendor signed Powershell scripts
description: Authentication Bypass by Spoofing vulnerability in Snow Software Snow Inventory Agent on Windows allows Signature Spoof.This issue affects Snow Inventory Agent: through 6.14.5. Customers advised to upgrade to version 7.0
problem types: CWE-290 Authentication Bypass by Spoofing
affected:
{
defaultStatus: unaffected
platforms: Windows
product: Snow Inventory Agent
vendor: Snow Software
versions:
lessThanOrEqual: 6.14.5, status: affected, version: 0, versionType: all version
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 6
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Upgrade to version 7.0
workarounds: Validate all powershell scripts by public hashes