CVE-2023-39231 – PingFederate PingOne MFA IK Device Pairing Second Factor Authentication Bypass

https://notcve.org/view.php?id=CVE-2023-39231

PingFederate using the PingOne MFA adapter allows a new MFA device to be paired without requiring second factor authentication from an existing registered device. A threat actor may be able to exploit this vulnerability to register their own MFA device if they have knowledge of a victim user's first factor credentials. PingFederate utilizando el adaptador PingOne MFA permite emparejar un nuevo dispositivo MFA sin requerir autenticación de segundo factor de un dispositivo registrado existente. Un actor de amenazas puede aprovechar esta vulnerabilidad para registrar su propio dispositivo MFA si tiene conocimiento de las credenciales del primer factor del usuario víctima. • https://docs.pingidentity.com/r/en-us/pingfederate-pingone-mfa-ik/bks1657303194394 https://www.pingidentity.com/en/resources/downloads/pingid.html • CWE-288: Authentication Bypass Using an Alternate Path or Channel CWE-306: Missing Authentication for Critical Function •