{"id":"CVE-2018-7301","aliases":["EUVD-2018-19035","GHSA-x5g4-5xch-2jmm"],"status":"published","title":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can...","description":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can be exploited by sending arbitrary XML-RPC requests to control the attached BidCos devices.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01451,"percentile":0.73546,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2018-02-22T19:00:00Z","modified":"2026-06-17T02:02:58Z","products":[{"vendor":"eq-3","product":"homematic_central_control_unit_ccu2_firmware"}],"references":[{"url":"http://atomic111.github.io/article/homematic-ccu2-xml-rpc","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7301"},{"url":"https://github.com/advisories/GHSA-x5g4-5xch-2jmm"}],"sources":{"cve":[{"id":"CVE-2018-7301","description":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can be exploited by sending arbitrary XML-RPC requests to control the attached BidCos devices.","status":"published","published":"2018-02-22T19:00:00Z","modified":"2024-08-05T06:24:11.833Z","updated_at":"2026-11-02T14:35:10.313768Z"}],"euvd":[{"id":"EUVD-2018-19035","description":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can be exploited by sending arbitrary XML-RPC requests to control the attached BidCos devices.","status":"published","published":"2018-02-22T19:00:00Z","modified":"2024-08-05T06:24:11Z","updated_at":"2026-11-03T02:40:06.159235Z"}],"ghsa":[{"id":"GHSA-x5g4-5xch-2jmm","title":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can...","description":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can be exploited by sending arbitrary XML-RPC requests to control the attached BidCos devices.","status":"published","published":"2022-05-14T03:36:49Z","modified":"2023-02-02T05:08:13Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:52:41.978099Z"}],"nvd":[{"id":"CVE-2018-7301","description":"eQ-3 AG HomeMatic CCU2 2.29.22 devices have an open XML-RPC port without authentication. This can be exploited by sending arbitrary XML-RPC requests to control the attached BidCos devices.","status":"published","published":"2018-02-22T19:29:06.547Z","modified":"2026-06-17T02:02:58.823Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/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-306"],"updated_at":"2026-11-02T14:04:23.783914Z"}]}}