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…

published March 1, 2019

CVSS
—
EPSS
1%
Percentile
47.6
In the wild
Unconfirmed
What it is

⚠️ Your Ring Doorbell could be a bit too chatty. Before version 3.4.7, it mishandles encryption, potentially letting attackers eavesdrop or even impersonate visitors! 📹 Think of it like a hotel with a faulty intercom system — instead of just letting you know when guests arrive, it might let unsavory characters impersonate them and speak to you directly, turning your security device into a security risk. If exploited, attackers could listen in on conversations through your doorbell and even present fake video feeds, making it seem like someone else is at your doorstep. This could lead to privacy intrusion or worse, an unpleasant surprise when answering the door!

Put simply

Think of it like a hotel with a faulty intercom system — instead of just letting you know when guests arrive, it might let unsavory characters impersonate them and speak to you directly, turning your security device into a security risk. This vulnerability stems from improper encryption handling in Amazon Ring Doorbells prior to version 3.4.7, allowing unauthorized access to audio and video feeds or the injection of misleading video content.

What to do

If exploited, attackers could listen in on conversations through your doorbell and even present fake video feeds, making it seem like someone else is at your doorstep. This could lead to privacy intrusion or worse, an unpleasant surprise when answering the door! Update your Ring Doorbell to version 3.4.7 or later immediately. Review your security settings to ensure all encryption protocols are enforced, and keep an eye out for any additional patches that may become available. You've got this! With a quick update, your doorbell will be back to keeping your home safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00592 · 47.6th percentile
Published
2019-03-01T05:00Z
EPSS history
Timeline
  • 01 MAR 05:00Z
    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…
    cvelistv5