CVE-2020-8101: Command execution due to unsanitized input in LifeShield DIY HD Video Doorbell

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-02-02 · updated 2026-06-17
Weakness: CWE-77

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.

Affected products

ADT LifeShield DIY HD Video Doorbell: through 1.0.02r09

References

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

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