{"id":"CVE-2018-6692","aliases":["EUVD-2018-18439","GHSA-2mr4-c9g2-mv44"],"status":"published","title":"Wemo Insight Smart Plug  - Remote Code Execution vulnerability","description":"Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug allows remote attackers to bypass local security protection via a crafted HTTP post packet.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.03809,"percentile":0.90096,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2018-08-21T14:00:00Z","modified":"2026-06-17T02:02:12Z","products":[{"vendor":"belkin","product":"wemo insight smart plug"},{"vendor":"belkin","product":"wemo_insight_smart_plug_firmware"}],"references":[{"url":"https://securingtomorrow.mcafee.com/mcafee-labs/insight-into-home-automation-reveals-vulnerability-in-simple-iot-product","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6692"},{"url":"https://github.com/advisories/GHSA-2mr4-c9g2-mv44"}],"sources":{"cve":[{"id":"CVE-2018-6692","title":"Wemo Insight Smart Plug  - Remote Code Execution vulnerability","description":"Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug allows remote attackers to bypass local security protection via a crafted HTTP post packet.","status":"published","published":"2018-08-21T14:00:00Z","modified":"2024-08-05T06:10:11.342Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:05.961936Z"}],"euvd":[{"id":"EUVD-2018-18439","description":"Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug allows remote attackers to bypass local security protection via a crafted HTTP post packet.","status":"published","published":"2018-08-21T14:00:00Z","modified":"2024-08-05T06:10:11Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T02:40:07.640255Z"}],"ghsa":[{"id":"GHSA-2mr4-c9g2-mv44","title":"Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug...","description":"Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug allows remote attackers to bypass local security protection via a crafted HTTP post packet.","status":"published","published":"2022-05-13T01:20:30Z","modified":"2023-01-27T21:31:15Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:43:22.817498Z"}],"nvd":[{"id":"CVE-2018-6692","description":"Stack-based Buffer Overflow vulnerability in libUPnPHndlr.so in Belkin Wemo Insight Smart Plug allows remote attackers to bypass local security protection via a crafted HTTP post packet.","status":"published","published":"2018-08-21T14:29:01.75Z","modified":"2026-06-17T02:02:12.85Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:36.842579Z"}]}}