🛡️ CVE-2022-39064
🟠 CVSS 8.1 — High ✅ No Known Exploit CWE-241 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An attacker sending a single malformed IEEE 802.15.4 (Zigbee) frame makes the TRÅDFRI bulb blink, and if they replay (i.e. resend) the same frame multiple times, the bulb performs a factory reset. This causes the bulb to lose configuration information about the Zigbee network and current brightness level. After this attack, all lights are on with full brightness, and a user cannot control the bulbs with either the IKEA Home Smart app or the TRÅDFRI remote control. The malformed Zigbee frame is an unauthenticated broadcast message, which means all vulnerable devices within radio range are affected. CVSS 3.1 Base Score 7.1 vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE CWE-241
Public Exploit ✅ No
Source NVD
Published 2022-10-14
Updated 2026-06-08
Modified 2025-05-15
Fix URL N/A

Affected Packages

Software From version Fixed in
tradfri-led1732g11-firmware — —

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