github - ghsa-pwj3-5896-6xh2

GHSA-PWJ3-5896-6XH2

Vulnerability from github – Published: 2022-01-11 00:01 – Updated: 2022-01-19 00:02

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-9057"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-311"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-10T14:10:00Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-pwj3-5896-6xh2",
  "modified": "2022-01-19T00:02:00Z",
  "published": "2022-01-11T00:01:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9057"
    },
    {
      "type": "WEB",
      "url": "https://doi.org/10.1109/ACCESS.2021.3138768"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CNK2100/VFuzz-public"
    },
    {
      "type": "WEB",
      "url": "https://ieeexplore.ieee.org/document/9663293"
    },
    {
      "type": "WEB",
      "url": "https://kb.cert.org/vuls/id/142629"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/142629"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

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

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

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

Credits

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

Show details on NVD website

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-PWJ3-5896-6XH2

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

Tags

Sightings

Nomenclature