title: Remote user enumeration in mymbCONNECT24, mbCONNECT24 <= 2.9.0
description: In mymbCONNECT24, mbCONNECT24 <= 2.9.0 an unauthenticated user can enumerate valid backend users by checking what kind of response the server sends for crafted invalid login attempts.
problem types: CWE-204 Response Discrepancy Information Exposure
affected:
{
product: mymbCONNECT24
vendor: MB connect line
versions:
lessThanOrEqual: 2.9.0, status: affected, version: 2.9.0, versionType: custom
}
{
product: mbCONNECT24
vendor: MB connect line
versions:
lessThanOrEqual: 2.9.0, status: affected, version: 2.9.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
version: 3.1
]
solutions: Update to version 2.10.1