title: Stored cross-site scripting vulnerability in QES
description: If exploited, this stored cross-site scripting vulnerability could allow remote attackers to inject malicious code in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
platforms: build 20201006
product: QES
vendor: QNAP Systems Inc.
versions:
lessThan: 2.1.1, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
version: 3.1
]
solutions: QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.