{"id":"CVE-2020-6857","aliases":["EUVD-2020-28000","GHSA-rvwp-x3pv-c87j"],"status":"published","title":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption...","description":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00967,"percentile":0.61977,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-327","CWE-798"],"published":"2020-01-21T16:29:49Z","modified":"2026-06-17T03:23:55Z","exploits":[{"source":"exploitdb","id":"EDB-48363","title":"Neowise CarbonFTP 1.4 - Insecure Proprietary Password Encryption","type":"remote","platform":"windows","date":"2020-04-21","url":"https://www.exploit-db.com/exploits/48363"},{"source":"pocgithub","id":"Nefhara/CVE-2020-6857","title":"Nefhara/CVE-2020-6857","date":"2026-09-23","url":"https://github.com/Nefhara/CVE-2020-6857"}],"products":[{"vendor":"taskautomation","product":"carbonftp"}],"references":[{"url":"http://hyp3rlinx.altervista.org","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://seclists.org/bugtraq/2020/Jan/30","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/156015/Neowise-CarbonFTP-1.4-Insecure-Proprietary-Password-Encryption.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://seclists.org/fulldisclosure/2020/Jan/29","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Jan/35","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/157321/Neowise-CarbonFTP-1.4-Insecure-Proprietary-Password-Encryption.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6857"},{"url":"https://github.com/advisories/GHSA-rvwp-x3pv-c87j"}],"sources":{"cve":[{"id":"CVE-2020-6857","description":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.","status":"published","published":"2020-01-21T16:29:49Z","modified":"2024-08-04T09:11:05.121Z","updated_at":"2026-11-02T14:35:52.592504Z"}],"euvd":[{"id":"EUVD-2020-28000","description":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.","status":"published","published":"2020-01-21T16:29:49Z","modified":"2024-08-04T09:11:05Z","updated_at":"2026-11-03T03:08:01.566283Z"}],"ghsa":[{"id":"GHSA-rvwp-x3pv-c87j","title":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption...","description":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.","status":"published","published":"2022-05-24T17:07:02Z","modified":"2023-01-29T05:01:12Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:44:45.404949Z"}],"nvd":[{"id":"CVE-2020-6857","description":"CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.","status":"published","published":"2020-01-21T17:15:12.457Z","modified":"2026-06-17T03:23:55.82Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-327","CWE-798"],"updated_at":"2026-11-02T14:05:52.385274Z"}]}}