title: Broken authentication on Logitech Options due to misvalidation of Oauth state parameter
description: An issue was discovered in Logitech Options. The OAuth 2.0 state parameter was not properly validated. This leaves applications vulnerable to CSRF attacks during authentication and authorization operations.
problem types: CWE-287 Improper Authentication
affected:
{
platforms: Windows
product: Options
vendor: Logitech
versions:
lessThan: 9.60.87, status: affected, version: 9.60.87, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.4
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
version: 3.1
]
solutions: Update to Logitech Options 9.60.87