CVE-2025-27935
High
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.
SeverityHigh
CVSS8.6
Exploit probability—
ProductOne-Time Passcode Integration Kit for PingFederate
PublishedDec 4, 2025
First seenDec 4, 2025
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Ping Identity One-Time Passcode Integration Kit for PingFederate | 1.0 ≤ v ≤ 1.1 | — |
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