{"id":"CVE-2023-40193","aliases":["EUVD-2023-44791","GHSA-98mx-x9g2-pmch"],"status":"published","title":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network...","description":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00401,"percentile":0.34661,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2023-09-06T09:22:00Z","modified":"2026-06-17T06:16:38Z","products":[{"vendor":"tp-link","product":"deco m4"},{"vendor":"tp-link","product":"deco_m4"},{"vendor":"tp-link","product":"deco_m4_firmware"}],"references":[{"url":"https://www.tp-link.com/jp/support/download/deco-m4/v2/#Firmware","tags":["x_transferred","Product"]},{"url":"https://jvn.jp/en/vu/JVNVU99392903/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40193"},{"url":"https://jvn.jp/en/vu/JVNVU99392903"},{"url":"https://github.com/advisories/GHSA-98mx-x9g2-pmch"}],"sources":{"cve":[{"id":"CVE-2023-40193","description":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.","status":"published","published":"2023-09-06T09:22:00.909Z","modified":"2024-09-26T20:15:47.601Z","updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44791","description":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.","status":"published","published":"2023-09-06T09:22:00Z","modified":"2024-09-26T20:15:47Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:28:07.162931Z"}],"ghsa":[{"id":"GHSA-98mx-x9g2-pmch","title":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network...","description":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.","status":"published","published":"2023-09-06T12:30:22Z","modified":"2024-04-04T07:31:46Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:56:52.130837Z"}],"nvd":[{"id":"CVE-2023-40193","description":"Deco M4 firmware versions prior to 'Deco M4(JP)_V2_1.5.8 Build 20230619' allows a network-adjacent authenticated attacker to execute arbitrary OS commands.","status":"published","published":"2023-09-06T10:15:14.697Z","modified":"2026-06-17T06:16:38.4Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:08:28.268644Z"}]}}