CVE-2020-8101

Name: CVE-2020-8101
Creator: NVD / NIST
Published: 2021-02-02T11:15:13.367+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.22%

Last modified Jun 17, 2026

CVE-2020-8101 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in HTTP interface of ADT LifeShield DIY HD Video Doorbell allows an attacker on the same network to execute commands on the device. This issue affects: ADT LifeShield DIY HD Video Doorbell version 1.0.02R09 and prior versions.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.

Description

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in HTTP interface of ADT LifeShield DIY HD Video Doorbell allows an attacker on the same network to execute commands on the device. This issue affects: ADT LifeShield DIY HD Video Doorbell version 1.0.02R09 and prior versions.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.22%

64.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Adt	Lifeshield Diy Hd Video Doorbell Firmware	<= 1.0.02r09

References

https://labs.bitdefender.com/2021/01/cracking-the-lifeshield-unauthorized-live-streaming-in-your-home/Third Party Advisory
https://labs.bitdefender.com/2021/01/cracking-the-lifeshield-unauthorized-live-streaming-in-your-home/Third Party Advisory

Timeline

Published: Feb 2, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-8101?

How severe is CVE-2020-8101?

CVE-2020-8101 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.

How do I fix CVE-2020-8101?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-8101?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST