What is CVE-2019-9483?

CVE-2019-9483 is a critical-severity vulnerability in Amazon Ring Video Doorbell, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 9.1/10. Published 2019-03-01.

How severe is CVE-2019-9483?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Vulnerability in Amazon Ring Video Doorbell

CVE-2019-9483

Amazon Ring Doorbell before 3.4.7 mishandles encryption, which allows attackers to obtain audio and video data, or insert spoofed video that does not correspond to the actual person at the door.

Vulnerability class: POODLE (CVE-2014-3566)

Published 2019-03-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.006 (46.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

www.theverge.com/2019/2/27/18243296/ring-doorbell-hacked-fake-images-security-e… (Third Party Advisory)
dojo.bullguard.com/dojo-by-bullguard/blog/ring/ (Third Party Advisory)

Frequently asked questions

What is CVE-2019-9483?: CVE-2019-9483 is a critical-severity vulnerability in Amazon Ring Video Doorbell, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 9.1/10. Published 2019-03-01.
How severe is CVE-2019-9483?: Critical severity. CVSS v3 base score is 9.1 out of 10.