What’s Vulnerable › Vulnerabilities

CVE-2019-9483

• Severity: critical (CVSS 9.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-01 · updated 2026-06-17
• Weakness: CWE-327

Description

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.

Affected products

• Amazon Ring Video Doorbell Firmware: before 3.4.7 — fixed in 3.4.7

How to fix

Upgrade to a fixed version: Amazon Ring Video Doorbell Firmware 3.4.7. Check the vendor advisory for mitigations.

References

• https://dojo.bullguard.com/dojo-by-bullguard/blog/ring/
• https://www.theverge.com/2019/2/27/18243296/ring-doorbell-hacked-fake-images-security-experts
• https://dojo.bullguard.com/dojo-by-bullguard/blog/ring/
• https://www.theverge.com/2019/2/27/18243296/ring-doorbell-hacked-fake-images-security-experts

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