{"id":"CVE-2021-43404","aliases":["EUVD-2021-30339","GHSA-44hm-fgg5-f5ww"],"status":"published","title":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","description":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00973,"percentile":0.62422,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2021-11-05T17:35:56Z","modified":"2026-10-20T10:55:02Z","products":[{"vendor":"fusionpbx","product":"fusionpbx"}],"references":[{"url":"https://github.com/fusionpbx/fusionpbx/commit/487afc371e5c0dfbbc07cd002333c5bcd949d0f4","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43404"},{"url":"https://github.com/advisories/GHSA-44hm-fgg5-f5ww"}],"sources":{"cve":[{"id":"CVE-2021-43404","description":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","status":"published","published":"2021-11-05T17:35:56Z","modified":"2024-08-04T03:55:28.941Z","updated_at":"2026-11-02T14:32:56.689433Z"}],"euvd":[{"id":"EUVD-2021-30339","description":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","status":"published","published":"2021-11-05T17:35:56Z","modified":"2024-08-04T03:55:28Z","updated_at":"2026-11-03T03:24:14.245608Z"}],"ghsa":[{"id":"GHSA-44hm-fgg5-f5ww","title":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","description":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","status":"published","published":"2022-05-24T19:19:48Z","modified":"2023-08-08T15:31:24Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:54:44.111289Z"}],"nvd":[{"id":"CVE-2021-43404","description":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","status":"published","published":"2021-11-05T18:15:09.503Z","modified":"2026-06-17T04:10:55.483Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:00.984108Z"}],"osv":[{"id":"CVE-2021-43404","description":"An issue was discovered in FusionPBX before 4.5.30. The FAX file name may have risky characters.","status":"published","published":"2021-11-05T18:15:09.503Z","modified":"2026-10-20T10:55:02.367100269Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:21.877444Z"}]}}