Vulnerability-Lookup

VAR-202201-0277

Vulnerability from variot - Updated: 2023-12-18 12:34

Z-Wave devices based on Silicon Labs 100, 200, and 300 series chipsets do not support encryption, allowing an attacker within radio range to take control of or cause a denial of service to a vulnerable device. An attacker can also capture and replay Z-Wave traffic. Firmware upgrades cannot directly address this vulnerability as it is an issue with the Z-Wave specification for these legacy chipsets. One way to protect against this vulnerability is to use 500 or 700 series chipsets that support Security 2 (S2) encryption. As examples, the Linear WADWAZ-1 version 3.43 and WAPIRZ-1 version 3.43 (with 300 series chipsets) are vulnerable. Some of these vulnerabilities are inherent in Z-Wave protocol specifications.CVE-2020-10137 Unknown CVE-2020-9057 Affected Vendor Statement: This is a known weakness with unencrypted traffic. S0 and S2 security can encrypt application data. CVE-2020-9058 Affected Vendor Statement: This is a known weakness with unencrypted traffic. S0 and S2 can encrypt application data. CVE-2020-9059 Affected Vendor Statement: This is a known weakness with S0 security. CVE-2020-9060 Affected Vendor Statement: This is a known weakness with S2 security. CVE-2020-9061 Affected Vendor Statement: This is a known weakness with S0 and S2 security.CVE-2020-10137 Unknown CVE-2020-9057 Affected Vendor Statement: This is a known weakness with unencrypted traffic. S0 and S2 security can encrypt application data. CVE-2020-9058 Affected Vendor Statement: This is a known weakness with unencrypted traffic. S0 and S2 can encrypt application data. CVE-2020-9059 Affected Vendor Statement: This is a known weakness with S0 security. CVE-2020-9060 Affected Vendor Statement: This is a known weakness with S2 security. CVE-2020-9061 Affected Vendor Statement: This is a known weakness with S0 and S2 security. plural Z-Wave The device has a vulnerability related to lack of encryption of sensitive data.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

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CVE-2020-9057 (GCVE-0-2020-9057)

Vulnerability from cvelistv5 – Published: 2022-01-07 04:30 – Updated: 2024-09-16 20:03

Summary

Severity

No CVSS data available.

CWE

CWE-311 - Missing Encryption of Sensitive Data

Assigner

certcc mitre root

References

5 references

URL	Tags
https://kb.cert.org/vuls/id/142629	third-party-advisoryx_refsource_CERT-VN
https://ieeexplore.ieee.org/document/9663293	x_refsource_MISC
https://github.com/CNK2100/VFuzz-public	x_refsource_MISC
https://doi.org/10.1109/ACCESS.2021.3138768	x_refsource_MISC
https://www.kb.cert.org/vuls/id/142629	third-party-advisoryx_refsource_CERT-VN

Impacted products

5 products

Vendor	Product	Version
Linear	WADWAZ-1	Affected: 3.43
Linear	WAPIRZ-1	Affected: 3.43
Silicon Labs	100 series	Affected: all
Silicon Labs	200 series	Affected: all
Silicon Labs	300 series	Affected: all

Date Public

2021-12-27 00:00

Credits

Carlos Nkuba Kayembe, Kim Seulbae, Sven Dietrich, and Heejo Lee

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.