{"id":"CVE-2023-24504","aliases":["EUVD-2023-28522","GHSA-c5rj-26pj-c7cr"],"status":"published","title":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server","description":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00271,"percentile":0.1958,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-04-17T00:00:00Z","modified":"2026-06-17T05:39:24Z","products":[{"vendor":"electra","product":"central ac unit"},{"vendor":"electra-air","product":"central_ac_unit_firmware"}],"references":[{"url":"https://www.gov.il/en/Departments/faq/cve_advisories","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24504"},{"url":"https://github.com/advisories/GHSA-c5rj-26pj-c7cr"}],"sources":{"cve":[{"id":"CVE-2023-24504","title":" Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server","description":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.","status":"published","published":"2023-04-17T00:00:00Z","modified":"2025-02-06T15:17:01.343Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:27.006218Z"}],"euvd":[{"id":"EUVD-2023-28522","description":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.","status":"published","published":"2023-04-17T00:00:00Z","modified":"2025-02-06T15:17:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:03.312509Z"}],"ghsa":[{"id":"GHSA-c5rj-26pj-c7cr","title":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update...","description":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.","status":"published","published":"2023-07-06T19:24:16Z","modified":"2024-04-04T05:36:53Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:56:33.854094Z"}],"nvd":[{"id":"CVE-2023-24504","description":"Electra Central AC unit – Adjacent attacker may cause the unit to connect to unauthorized update server.","status":"published","published":"2023-04-17T22:15:08.267Z","modified":"2026-06-17T05:39:24.62Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:55.652109Z"}]}}