Silicon Labs Z-Wave 100/200/300 missing encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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1.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Silicon Labs Z-Wave 100/200/300. This impacts an unknown function. Performing a manipulation results in missing encryption. This vulnerability is identified as CVE-2020-9057. The attack may be carried out on the physical device. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Silicon Labs Z-Wave 100/200/300. This affects some unknown functionality. The manipulation with an unknown input leads to a missing encryption vulnerability. CWE is classifying the issue as CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. This is going to have an impact on confidentiality.

The weakness was released 01/10/2022. It is possible to read the advisory at doi.org. This vulnerability is uniquely identified as CVE-2020-9057 since 02/18/2020. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 1.8
VulDB Meta Temp Score: 1.8

VulDB Base Score: 1.8
VulDB Temp Score: 1.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/18/2020 🔍
01/10/2022 +692 days 🔍
01/10/2022 +0 days 🔍
01/12/2022 +2 days 🔍

Sourcesinfo

Advisory: doi.org
Status: Not defined

CVE: CVE-2020-9057 (🔍)
GCVE (CVE): GCVE-0-2020-9057
GCVE (VulDB): GCVE-100-189891

Entryinfo

Created: 01/10/2022 19:30
Updated: 01/12/2022 12:39
Changes: 01/10/2022 19:30 (36), 01/12/2022 12:39 (1)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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