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prionPRIOn knowledge basePRION:CVE-2022-39065
HistoryOct 14, 2022 - 4:15 p.m.

Design/Logic Flaw

2022-10-1416:15:00
PRIOn knowledge base
www.prio-n.com
5
zigbee
ieee 802.15.4
trådfri
gateway
lighting control
vulnerable devices
cvss 3.1
broadcast message

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.0%

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

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.0%

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