CVE-2025-30236

8.6 highEPSS 0.4%

High (8.6). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.6 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)
CWE: CWE-472
Published: 2025-03-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://reserge.org/probabilistically-breaking-securenvoy-totp/
https://securenvoy.com/wp-content/uploads/2025/03/Release-Notes-9.4.515.pdf

Check your stack JSON