VDB-219545 · CVE-2022-47100 · GCVE-0-2022-47100

Sengled Smart Bulb 0x0000024 IEEE 802.15.4 Frame denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Sengled Smart Bulb 0x0000024. The impacted element is an unknown function of the component IEEE 802.15.4 Frame Handler. The manipulation leads to denial of service. This vulnerability is referenced as CVE-2022-47100. It is possible to launch the attack on the physical device. No exploit is available.

Detailsinfo

A vulnerability was found in Sengled Smart Bulb 0x0000024. It has been rated as problematic. This issue affects an unknown code of the component IEEE 802.15.4 Frame Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

A vulnerability in Sengled Smart bulb 0x0000024 allows attackers to arbitrarily perform a factory reset on the device via a crafted IEEE 802.15.4 frame.

The weakness was published 01/27/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-47100 since 12/12/2022. Neither technical details nor an exploit are publicly available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Sengled

Name

Smart Bulb

Version

0x0000024

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

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

NVD Base Score: 7.5
NVD Vector: 🔍

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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: Yes

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

12/12/2022 🔍
01/27/2023 +46 days 🔍
01/27/2023 +0 days 🔍
02/23/2023 +27 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-47100 (🔍)
GCVE (CVE): GCVE-0-2022-47100
GCVE (VulDB): GCVE-100-219545

Entryinfo

Created: 01/27/2023 11:12
Updated: 02/23/2023 08:28
Changes: 01/27/2023 11:12 (38), 02/23/2023 08:28 (11)
Complete: 🔍
Cache ID: 216::103