{"id":"CVE-2020-11705","aliases":["EUVD-2020-4047","GHSA-9c43-hccm-57qv"],"status":"published","title":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate...","description":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate allows an attacker to load an arbitrary certificate in .pfx format or overwrite arbitrary files via the fileName parameter.","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":0.00908,"percentile":0.60355,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2020-04-12T02:43:48Z","modified":"2026-06-17T02:50:39Z","products":[{"vendor":"provideserver","product":"provide_ftp_server"}],"references":[{"url":"https://www.provideserver.com/security/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://github.com/belong2yourself/vulnerabilities/tree/master/ProVide/Web%20Admin%20Interface%20-%20Authenticated%20Arbitrary%20File%20Overwrite","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11705"},{"url":"https://github.com/advisories/GHSA-9c43-hccm-57qv"}],"sources":{"cve":[{"id":"CVE-2020-11705","description":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate allows an attacker to load an arbitrary certificate in .pfx format or overwrite arbitrary files via the fileName parameter.","status":"published","published":"2020-04-12T02:43:48Z","modified":"2024-08-04T11:35:13.564Z","updated_at":"2026-11-02T14:35:57.67317Z"}],"euvd":[{"id":"EUVD-2020-4047","description":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate allows an attacker to load an arbitrary certificate in .pfx format or overwrite arbitrary files via the fileName parameter.","status":"published","published":"2020-04-12T02:43:48Z","modified":"2024-08-04T11:35:13Z","updated_at":"2026-11-03T03:07:42.866588Z"}],"ghsa":[{"id":"GHSA-9c43-hccm-57qv","title":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate...","description":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate allows an attacker to load an arbitrary certificate in .pfx format or overwrite arbitrary files via the fileName parameter.","status":"published","published":"2022-05-24T17:14:01Z","modified":"2023-01-29T05:02:23Z","updated_at":"2026-11-02T14:45:04.348172Z"}],"nvd":[{"id":"CVE-2020-11705","description":"An issue was discovered in ProVide (formerly zFTPServer) through 13.1. /ajax/ImportCertificate allows an attacker to load an arbitrary certificate in .pfx format or overwrite arbitrary files via the fileName parameter.","status":"published","published":"2020-04-12T03:15:11.007Z","modified":"2026-06-17T02:50:39.08Z","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"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}