Auth bypass in Assaabloy Control Id Idsecure

CVE-2025-49851

ControlID iDSecure On-premises versions 4.7.48.0 and prior are vulnerable to an improper authentication vulnerability which could allow an attacker to bypass authentication and gain permissions in the product.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (45.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-49851: held from 0.005 to 0.006.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-49851?
CVE-2025-49851 is a critical-severity vulnerability in Assaabloy Control Id Idsecure, classified under Improper Authentication. CVSS score: 9.8/10. Published 2025-06-24.
How severe is CVE-2025-49851?
Critical severity. CVSS v3 base score is 9.8 out of 10.