Smart plug

TP-Link P100

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Replacement firmware

Use supported smart-home devices locally with MQTT and Home Assistant integrations.

How to get started

Identify the controller, use its supported flashing tool and apply the device’s pin settings. The linked device record may show the wiring.

Setup
Controller-specific firmware installation + pin setup
You’ll need
Matching controller and pin configuration; first installation commonly needs a serial adapter.
Open device guidewww.elektroda.com
Sources

Security

Saved scan

From our saved security research.

Model advisories

Selected highlights

Prioritized by known exploitation, severity, then date.

CVSS 7.5 (v4.0)

Tapo P100 v1

Improper Certificate Validation in TP-Link Tapo H100 and P100 Allows Man-in-the-Middle Attack

CVE-2025-15557

Affected firmware
Before 1.2.6
Fix
Fix details in the linked record
Read TPLink CVE record
Details and sources

An Improper Certificate Validation vulnerability in TP-Link Tapo H100 v1 and Tapo P100 v1 allows an on-path attacker on the same network segment to intercept and modify encrypted device-cloud communications. This may compromise the confidentiality and integrity of device-to-cloud communication, enabling manipulation of device data or operations.

TP-Link P100

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to replay old…

CVE-2023-38907

Affected firmware
P100: before 1.5.0
Fix
Fix details in the linked record
Read mitre CVE record
Details and sources

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to replay old messages encrypted with a still valid session key.

TP-Link P100

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to obtain…

CVE-2023-38909

Affected firmware
P100: before 1.5.0
Fix
Fix details in the linked record
Read mitre CVE record
Details and sources

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to obtain sensitive information via the IV component in the AES128-CBC function.

TP-Link P100

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to obtain…

CVE-2023-38908

Affected firmware
P100: before 1.5.0
Fix
Fix details in the linked record
Read mitre CVE record
Details and sources

An issue in TPLink Smart Bulb Tapo series L530 before 1.2.4, L510E before 1.1.0, L630 before 1.0.4, P100 before 1.5.0, and Tapo Application 2.8.14 allows a remote attacker to obtain sensitive information via the TSKEP authentication function.

TP-Link P100

An issue in TPLink Smart Bulb Tapo series L530 1.1.9, L510E 1.0.8, L630 1.0.3, P100 1.4.9, Smart Camera Tapo series C200 1.1.18, and Tapo Application 2.8.14 allows a remote attacker to…

CVE-2023-38906

Affected firmware
P100: 1.4.9
Fix
Fix details in the linked record
Read mitre CVE record
Details and sources

An issue in TPLink Smart Bulb Tapo series L530 1.1.9, L510E 1.0.8, L630 1.0.3, P100 1.4.9, Smart Camera Tapo series C200 1.1.18, and Tapo Application 2.8.14 allows a remote attacker to obtain sensitive information via the authentication code for the UDP message.

Check more security advisories for this device · CVE.org