title: Unauthorized property update in CheckboxGroup component in Vaadin 12-14 and 15-20
description: Improper check in CheckboxGroup in com.vaadin:vaadin-checkbox-flow versions 1.2.0 prior to 2.0.0 (Vaadin 12.0.0 prior to 14.0.0), 2.0.0 prior to 3.0.0 (Vaadin 14.0.0 prior to 14.5.0), 3.0.0 through 4.0.1 (Vaadin 15.0.0 through 17.0.11), 14.5.0 through 14.6.7 (Vaadin 14.5.0 through 14.6.7), and 18.0.0 through 20.0.5 (Vaadin 18.0.0 through 20.0.5) allows attackers to modify the value of a disabled Checkbox inside enabled CheckboxGroup component via unspecified vectors.
problem types: CWE-754 Improper Check for Unusual or Exceptional Conditions
affected:
{
product: Vaadin
vendor: Vaadin
versions:
lessThan: unspecified, status: affected, version: 12.0.0, versionType: custom
lessThan: 14.0.0, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 14.0.0, versionType: custom
lessThan: 14.5.0, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 15.0.0, versionType: custom
lessThanOrEqual: 17.0.11, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 14.5.0, versionType: custom
lessThanOrEqual: 14.6.7, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 18.0.0, versionType: custom
lessThanOrEqual: 20.0.5, status: affected, version: unspecified, versionType: custom
}
{
product: vaadin-checkbox-flow
vendor: Vaadin
versions:
lessThan: unspecified, status: affected, version: 1.2.0, versionType: custom
lessThan: 2.0.0, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 2.0.0, versionType: custom
lessThan: 3.0.0, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 3.0.0, versionType: custom
lessThanOrEqual: 4.0.1, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 14.5.0, versionType: custom
lessThanOrEqual: 14.6.7, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: affected, version: 18.0.0, versionType: custom
lessThanOrEqual: 20.0.5, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
version: 3.1
]