{"id":"CVE-2019-15913","aliases":["EUVD-2019-6817","GHSA-6mc6-c7f7-5r57"],"status":"published","title":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM 5.5.48...","description":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Because of insecure key transport in ZigBee communication, causing attackers to gain sensitive information and denial of service attack, take over smart home devices, and tamper with messages.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01253,"percentile":0.69671,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2019-12-20T16:04:01Z","modified":"2026-06-17T02:21:18Z","products":[{"vendor":"mi","product":"dgnwg03lm_firmware"},{"vendor":"mi","product":"mccgq01lm_firmware"},{"vendor":"mi","product":"rtcgq01lm_firmware"},{"vendor":"mi","product":"wsdcgq01lm_firmware"},{"vendor":"mi","product":"zncz03lm_firmware"}],"references":[{"url":"https://github.com/chengcheng227/CVE-POC/blob/master/CVE-2019-15913.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15913"},{"url":"https://github.com/advisories/GHSA-6mc6-c7f7-5r57"}],"sources":{"cve":[{"id":"CVE-2019-15913","description":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Because of insecure key transport in ZigBee communication, causing attackers to gain sensitive information and denial of service attack, take over smart home devices, and tamper with messages.","status":"published","published":"2019-12-20T16:04:01Z","modified":"2024-08-05T01:03:32.356Z","updated_at":"2026-11-02T14:20:21.397307Z"}],"euvd":[{"id":"EUVD-2019-6817","description":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Because of insecure key transport in ZigBee communication, causing attackers to gain sensitive information and denial of service attack, take over smart home devices, and tamper with messages.","status":"published","published":"2019-12-20T16:04:01Z","modified":"2024-08-05T01:03:32Z","updated_at":"2026-11-03T02:40:34.136734Z"}],"ghsa":[{"id":"GHSA-6mc6-c7f7-5r57","title":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM 5.5.48...","description":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM 5.5.48 devices. Because of insecure key transport in ZigBee communication, attackers can obtain sensitive information, cause a denial of service attack, take over smart home devices, and tamper with messages.","status":"published","published":"2022-05-24T17:04:49Z","modified":"2023-01-29T05:00:57Z","updated_at":"2026-11-02T14:44:42.149134Z"}],"nvd":[{"id":"CVE-2019-15913","description":"An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Because of insecure key transport in ZigBee communication, causing attackers to gain sensitive information and denial of service attack, take over smart home devices, and tamper with messages.","status":"published","published":"2019-12-20T17:15:11.533Z","modified":"2026-06-17T02:21:18.99Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:05:40.856496Z"}]}}