title: IBM Spectrum Virtualize security bypass
description: LDAP users on IBM Spectrum Virtualize 8.5 which are configured to require multifactor authentication can still authenticate to the CIM interface using only username and password. This does not affect local users with MFA configured or remote users authenticating via single sign-on.  IBM X-Force ID:  247033.
problem types: CWE-308 Use of Single-factor Authentication
affected:
{
defaultStatus: unaffected
product: Spectrum Virtualize
vendor: IBM
versions:
status: affected, version: 8.5
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL