VULNERABILITY INTELLIGENCE

CVE-2025-56224

CVSS score8.1 HIGH
EPSS probability0.39%
CISA KEVNot currently listed
Published2025-10-20
Last modified2026-07-05
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A lack of rate limiting in the One-Time Password (OTP) verification endpoint of SigningHub v8.6.8 allows attackers to bypass verification via a bruteforce attack.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-307

Primary references