The OTP Integration Kit for PingFederate fails to enforce HTTP method validation and state validation properly. The server advances the authentication state without verifying the OTP, thereby bypassing multi-factor authentication.
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Fixes

Solution

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Workaround

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History

Sat, 06 Dec 2025 03:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 05 Dec 2025 20:00:00 +0900

Type Values Removed Values Added
First Time appeared Pingidentity
Pingidentity pingfederate
Vendors & Products Pingidentity
Pingidentity pingfederate

Fri, 05 Dec 2025 06:00:00 +0900

Type Values Removed Values Added
Description The OTP Integration Kit for PingFederate fails to enforce HTTP method validation and state validation properly. The server advances the authentication state without verifying the OTP, thereby bypassing multi-factor authentication.
Title Authentication Bypass in OTP (One-time Passcode) IdP Adapter Integration Kit
Weaknesses CWE-306
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Ping Identity

Published:

Updated: 2025-12-05T17:33:20.910Z

Reserved: 2025-04-16T01:21:55.178Z

Link: CVE-2025-27935

cve-icon Vulnrichment

Updated: 2025-12-05T17:31:55.008Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-04T21:16:08.473

Modified: 2025-12-08T18:27:15.857

Link: CVE-2025-27935

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-05T19:52:22Z

Weaknesses