title: Configuration-based MFA Bypass in PingID RADIUS PCV.
description: The PingID RADIUS PCV adapter for PingFederate, which supports RADIUS authentication with PingID MFA, is vulnerable to MFA bypass under certain configurations.
problem types: CWE-305 Authentication Bypass by Primary Weakness
affected:
{
vendor: Ping Identity
product: PingID Radius PCV
versions:
version: 2.10.0, status: affected
version: 3.0.0, status: affected, lessThan: 3.0.0*, versionType: custom
version: 3.0.2, status: affected, lessThanOrEqual: 3.0.2, versionType: custom
}
{
vendor: Ping Identity
product: PingID Integration Kit (includes Radius PCV)
versions:
version: 2.24, status: affected, lessThan: 2.24, versionType: custom
}
{
vendor: Ping Identity
product: PingFederate (includes Radius PCV)
versions:
version: 11.1.0, status: affected, lessThan: 11.1.0*, versionType: custom
version: 11.1.5, status: affected, lessThanOrEqual: 11.1.5, versionType: custom
version: 11.2.0, status: affected, lessThan: 11.2.0*, versionType: custom
version: 11.2.2, status: affected, lessThanOrEqual: 11.2.2, versionType: custom
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:H/RL:U/RC:C
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitCodeMaturity: HIGH
remediationLevel: UNAVAILABLE
reportConfidence: CONFIRMED
baseScore: 6.5
temporalScore: 6.5
baseSeverity: MEDIUM
temporalSeverity: MEDIUM
]