CVE-2025-30236

HIGH

Shearwater SecurEnvoy SecurAccess <9.4.515 - Auth Bypass

Title source: llm

Description

Shearwater SecurEnvoy SecurAccess Enrol before 9.4.515 allows authentication through only a six-digit TOTP code (skipping a password check) if an HTTP POST request contains a SESSION parameter.

References (2)

[Various Sources] https://reserge.org/probabilistically-breaking-securenvoy-totp/

[Various Sources] https://securenvoy.com/wp-content/uploads/2025/03/Release-Notes-9.4.515.pdf

Scores

CVSS v3 8.6

EPSS 0.0014

EPSS Percentile 34.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Classification

CWE

CWE-472

Status draft

Timeline

Published Mar 19, 2025

Tracked Since Feb 18, 2026