{"id":"CVE-2020-12484","aliases":["EUVD-2020-4786","GHSA-972x-whc8-5v95"],"status":"published","title":"When using special mode to connect to enterprise wifi, certain options are not properly...","description":"When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00225,"percentile":0.13266,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2024-12-17T02:36:45Z","modified":"2026-06-17T02:51:53Z","products":[{"vendor":"vivo","product":"wifi"}],"references":[{"url":"https://www.vivo.com/en/support/security-advisory-detail?id=3"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12484"},{"url":"https://github.com/advisories/GHSA-972x-whc8-5v95"}],"sources":{"cve":[{"id":"CVE-2020-12484","description":"When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.","status":"published","published":"2024-12-17T02:36:45.758Z","modified":"2024-12-17T14:54:21.557Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:35:53.236501Z"}],"euvd":[{"id":"EUVD-2020-4786","description":"When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.","status":"published","published":"2024-12-17T02:36:45Z","modified":"2024-12-17T14:54:21Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:35.014369Z"}],"ghsa":[{"id":"GHSA-972x-whc8-5v95","title":"When using special mode to connect to enterprise wifi, certain options are not properly...","description":"When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.","status":"published","published":"2024-12-17T03:31:42Z","modified":"2024-12-17T03:31:48Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:59:13.042537Z"}],"nvd":[{"id":"CVE-2020-12484","description":"When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.","status":"published","published":"2024-12-17T03:15:05.613Z","modified":"2026-06-17T02:51:53.483Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:06:48.591569Z"}]}}