{"id":"CVE-2019-16731","aliases":["EUVD-2019-7276","GHSA-39f7-5vm3-jfxg"],"status":"published","title":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows...","description":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to initiate firmware upgrades and alter device settings.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01082,"percentile":0.65391,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2019-12-13T20:25:15Z","modified":"2026-06-17T02:22:41Z","products":[{"vendor":"petwant","product":"pf-103_firmware"},{"vendor":"skymee","product":"petalk_ai_firmware"}],"references":[{"url":"https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16731"},{"url":"https://github.com/advisories/GHSA-39f7-5vm3-jfxg"}],"sources":{"cve":[{"id":"CVE-2019-16731","description":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to initiate firmware upgrades and alter device settings.","status":"published","published":"2019-12-13T20:25:15Z","modified":"2024-08-05T01:24:47.081Z","updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-7276","description":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to initiate firmware upgrades and alter device settings.","status":"published","published":"2019-12-13T20:25:15Z","modified":"2024-08-05T01:24:47Z","updated_at":"2026-11-03T02:40:32.32735Z"}],"ghsa":[{"id":"GHSA-39f7-5vm3-jfxg","title":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows...","description":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to initiate firmware upgrades and alter device settings.","status":"published","published":"2022-05-24T17:03:35Z","modified":"2024-04-04T02:43:21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:56:11.047077Z"}],"nvd":[{"id":"CVE-2019-16731","description":"The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to initiate firmware upgrades and alter device settings.","status":"published","published":"2019-12-13T21:15:17.383Z","modified":"2026-06-17T02:22:41.45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:05:40.258829Z"}]}}