CVE-2025-29628
Critical
Description
A Gardyn Azure IoT Hub connection string is downloaded over an insecure HTTP connection in Gardyn Home Kit firmware before master.619, Home Kit Mobile Application before 2.11.0, and Home Kit Cloud API before 2.12.2026 leaving the string vulnerable to interception and modification through a Man-in-the-Middle attack. This may result in the attacker capturing device credentials or taking control of vulnerable home kits.
SeverityCritical
CVSS9.4
Exploit probability—
ProductHome Kit Firmware
PublishedJul 25, 2025
First seenJul 25, 2025
Weakness typeCWE-924CWE-924
How to fix
Update
- Gardyn Home Kit Firmwaremaster.619 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Gardyn Home Kit Firmware | v < master.619 | master.619 |
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