{"id":"CVE-2020-9058","aliases":["EUVD-2020-29887","GHSA-4q48-pmwx-4p3r"],"status":"published","title":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including...","description":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00319,"percentile":0.25099,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-311"],"published":"2022-01-07T04:30:25Z","modified":"2026-06-17T03:27:25Z","products":[{"vendor":"dome","product":"dm501"},{"vendor":"jasco","product":"zw4201"},{"vendor":"linear","product":"lb60z-1"},{"vendor":"silabs","product":"500_series_firmware"},{"vendor":"silicon labs","product":"500 series"}],"references":[{"url":"https://kb.cert.org/vuls/id/142629","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://ieeexplore.ieee.org/document/9663293","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://github.com/CNK2100/VFuzz-public","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://doi.org/10.1109/ACCESS.2021.3138768","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://www.kb.cert.org/vuls/id/142629","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9058"},{"url":"https://github.com/advisories/GHSA-4q48-pmwx-4p3r"}],"sources":{"cve":[{"id":"CVE-2020-9058","description":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection.","status":"published","published":"2022-01-07T04:30:25.088Z","modified":"2024-09-16T23:41:50.495Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:35:49.538427Z"}],"euvd":[{"id":"EUVD-2020-29887","description":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection.","status":"published","published":"2022-01-07T04:30:25Z","modified":"2024-09-16T23:41:50Z","updated_at":"2026-11-03T00:54:47.592767Z"}],"ghsa":[{"id":"GHSA-4q48-pmwx-4p3r","title":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including...","description":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection.","status":"published","published":"2022-01-11T00:01:42Z","modified":"2023-02-03T05:04:24Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:53:32.764591Z"}],"nvd":[{"id":"CVE-2020-9058","description":"Z-Wave devices based on Silicon Labs 500 series chipsets using CRC-16 encapsulation, including but likely not limited to the Linear LB60Z-1 version 3.5, Dome DM501 version 4.26, and Jasco ZW4201 version 4.05, do not implement encryption or replay protection.","status":"published","published":"2022-01-10T14:10:16.227Z","modified":"2026-06-17T03:27:25.41Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":4.8,"vector":"AV:A/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:06:46.101987Z"}]}}