{"id":"CVE-2021-43703","aliases":["EUVD-2021-30610","GHSA-2fjf-4mmg-2c65"],"status":"published","title":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin...","description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01856,"percentile":0.79469,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-12-09T16:38:40Z","modified":"2026-10-20T10:55:02Z","products":[{"vendor":"zzcms","product":"zzcms"}],"references":[{"url":"https://github.com/forget-code/zzcms/issues/1","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43703"},{"url":"https://github.com/advisories/GHSA-2fjf-4mmg-2c65"}],"sources":{"cve":[{"id":"CVE-2021-43703","description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","status":"published","published":"2021-12-09T16:38:40Z","modified":"2024-08-04T04:03:08.813Z","updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-30610","description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","status":"published","published":"2021-12-09T16:38:40Z","modified":"2024-08-04T04:03:08Z","updated_at":"2026-11-03T03:24:13.193734Z"}],"ghsa":[{"id":"GHSA-2fjf-4mmg-2c65","title":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin...","description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","status":"published","published":"2021-12-10T00:00:30Z","modified":"2023-01-27T05:01:13Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:41:50.629165Z"}],"nvd":[{"id":"CVE-2021-43703","description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","status":"published","published":"2021-12-09T17:15:08.033Z","modified":"2026-06-17T04:11:18.21Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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"}],"updated_at":"2026-11-02T14:07:02.189991Z"}],"osv":[{"id":"CVE-2021-43703","description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","status":"published","published":"2021-12-09T17:15:08.033Z","modified":"2026-10-20T10:55:02.952303057Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:21.877444Z"}]}}