What is CVE-2019-5964?

CVE-2019-5964 is a high-severity vulnerability in A.t.works, Inc. Idoors Reader, classified under Improper Authentication. CVSS score: 8.8/10. Published 2019-07-05.

How severe is CVE-2019-5964?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in A.t.works, Inc. Idoors Reader

CVE-2019-5964

iDoors Reader 2.10.17 and earlier allows an attacker on the same network segment to bypass authentication to access the management console and operate the product via unspecified vectors.

Vulnerability class: Broken Authentication

Published 2019-07-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (52.2th percentile), scored 2026-10-07.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

A.t.works, Inc. Idoors Reader — versions 2.10.17 and earlier
Idoors Reader

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

idoors.jp/info/20190701 (Vendor Advisory)
jvn.jp/en/jp/JVN28218613/index.html (Third Party Advisory)

Frequently asked questions

What is CVE-2019-5964?: CVE-2019-5964 is a high-severity vulnerability in A.t.works, Inc. Idoors Reader, classified under Improper Authentication. CVSS score: 8.8/10. Published 2019-07-05.
How severe is CVE-2019-5964?: High severity. CVSS v3 base score is 8.8 out of 10.