CVE-2022-39065

2022-10-1400:00:00

CWE-241

SNPS

www.cve.org

ieee 802.15.4

zigbee

trådfri gateway

unauthenticated broadcast message

lighting control

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.0%

JSON

A single malformed IEEE 802.15.4 (Zigbee) frame makes the TRÅDFRI gateway unresponsive, such that connected lighting cannot be controlled with the IKEA Home Smart app and 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: 6.5 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA Affected

[
  {
    "vendor": "Ikea",
    "product": "TRÅDFRI gateway system",
    "versions": [
      {
        "version": "< 1.19.26",
        "status": "affected"
      }
    ]
  }
]