{"cve":"CVE-2020-19595","nvd":{"published":"2021-04-05T21:15:13.353","modified":"2026-06-17T02:59:50.620","status":"Modified","description":"Buffer overflow vulnerability in Core FTP Server v2 Build 697, via a crafted username.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-120"],"references":["https://www.0x90.zone/binary/reverse/exploitation/2020/08/16/CoreFTPServerRCE.html","https://www.0x90.zone/binary/reverse/exploitation/2020/08/16/CoreFTPServerRCE.html"],"products":["coreftp:core_ftp"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2020-19595","score":0.01142,"percentile":0.66691,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}