{"id":"CVE-2024-50920","aliases":["EUVD-2024-45205","GHSA-v24x-74gw-crvq"],"status":"published","title":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers...","description":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00462,"percentile":0.40431,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-281"],"published":"2024-12-10T00:00:00Z","modified":"2026-06-17T08:05:08Z","products":[{"vendor":"silabs","product":"z-wave_software_development_kit"}],"references":[{"url":"https://github.com/CNK2100/2024-CVE/blob/main/README.md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50920"},{"url":"https://github.com/advisories/GHSA-v24x-74gw-crvq"}],"sources":{"cve":[{"id":"CVE-2024-50920","description":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.","status":"published","published":"2024-12-10T00:00:00Z","modified":"2024-12-11T15:44:04.751Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-281"],"updated_at":"2026-11-02T14:34:21.784174Z"}],"euvd":[{"id":"EUVD-2024-45205","description":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.","status":"published","published":"2024-12-10T00:00:00Z","modified":"2024-12-11T15:44:04Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:37.258541Z"}],"ghsa":[{"id":"GHSA-v24x-74gw-crvq","title":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers...","description":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.","status":"published","published":"2024-12-10T21:30:52Z","modified":"2024-12-11T18:31:48Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-281"],"updated_at":"2026-11-02T14:59:08.740912Z"}],"nvd":[{"id":"CVE-2024-50920","description":"Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to create a fake node via supplying crafted packets.","status":"published","published":"2024-12-10T19:15:30.29Z","modified":"2026-06-17T08:05:08.92Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-281"],"updated_at":"2026-11-02T14:10:39.792395Z"}]}}