VDB-210891 · CVE-2022-39065 · GCVE-0-2022-39065

Ikea Trådfri Gateway Zigbee unexpected data type

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4.2	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Ikea Trådfri Gateway. Affected is an unknown function of the component Zigbee Handler. Performing a manipulation results in improper handling of unexpected data type. This vulnerability is identified as CVE-2022-39065. The attack can only be performed from the local network. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Ikea Trådfri Gateway (affected version not known). This affects some unknown functionality of the component Zigbee Handler. The manipulation with an unknown input leads to a improper handling of unexpected data type vulnerability. CWE is classifying the issue as CWE-241. The product does not handle or incorrectly handles when a particular element is not the expected type, e.g. it expects a digit (0-9) but is provided with a letter (A-Z). This is going to have an impact on availability. The summary by CVE is:

A single malformed IEEE 802.15.4 (Zigbee) frame makes the TRÃ…DFRI gateway unresponsive, such that connected lighting cannot be controlled with the IKEA Home Smart app and TRÃ…DFRI 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

The weakness was released 10/14/2022. It is possible to read the advisory at synopsys.com. This vulnerability is uniquely identified as CVE-2022-39065 since 08/31/2022. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Ikea

Name

Trådfri Gateway

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper handling of unexpected data type
CWE: CWE-241 / CWE-229 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/31/2022 🔍
10/14/2022 +44 days 🔍
10/14/2022 +0 days 🔍
10/14/2022 +0 days 🔍

Sourcesinfo

Advisory: synopsys.com
Status: Not defined

CVE: CVE-2022-39065 (🔍)
GCVE (CVE): GCVE-0-2022-39065
GCVE (VulDB): GCVE-100-210891

Entryinfo

Created: 10/14/2022 23:33
Changes: 10/14/2022 23:33 (37)
Complete: 🔍
Cache ID: 216::103