Auth bypass in Ping Identity Pingone Mfa Integration Kit
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.
EPSS: 0.005 (42.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Ping Identity Pingone Mfa Integration Kit — versions 2.2
- Pingidentity Pingone_mfa_integration_kit — versions 2.2
Weakness classification (CWE)
References
- responsible-disclosure@pingidentity.com (Product)
- responsible-disclosure@pingidentity.com (Release Notes)
Frequently asked questions
- What is CVE-2023-39231?
- CVE-2023-39231 is a high-severity vulnerability in Ping Identity Pingone Mfa Integration Kit, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 7.3/10. Published 2023-10-25.
- How severe is CVE-2023-39231?
- High severity. CVSS v3 base score is 7.3 out of 10.