{"cve":{"cve_id":"CVE-2020-15152","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01859,"epss_percentile":0.76472,"epss_as_of":"2026-06-23","description":"ftp-srv is an npm package which is a modern and extensible FTP server designed to be simple yet configurable. In ftp-srv before versions 2.19.6, 3.1.2, and 4.3.4 are vulnerable to Server-Side Request Forgery. The PORT command allows arbitrary IPs which can be used to cause the server to make a connection elsewhere. A possible workaround is blocking the PORT through the configuration. This issue is fixed in version2 2.19.6, 3.1.2, and 4.3.4. More information can be found on the linked advisory.","published_at":"2020-08-17T21:55:13Z","last_modified_at":null,"cvss_v3_score":9.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-918"],"nvd_references":["https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j","https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca","https://www.npmjs.com/package/ftp-srv"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:13:33.753507Z"},"effective_severity":"CRITICAL","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"autovance","vendor_name":"autovance","product_slug":"ftp-srv","product_name":"ftp-srv","version_start":">= 1.0.0, < 2.19.6","version_start_inclusive":true,"version_end":">= 1.0.0, < 2.19.6","version_end_inclusive":true,"cpe23_uri":"cve5:autovance:ftp-srv:>= 1.0.0, < 2.19.6:>= 1.0.0, < 2.19.6"},{"vendor_slug":"autovance","vendor_name":"autovance","product_slug":"ftp-srv","product_name":"ftp-srv","version_start":">= 3.0.0, < 3.1.2","version_start_inclusive":true,"version_end":">= 3.0.0, < 3.1.2","version_end_inclusive":true,"cpe23_uri":"cve5:autovance:ftp-srv:>= 3.0.0, < 3.1.2:>= 3.0.0, < 3.1.2"},{"vendor_slug":"autovance","vendor_name":"autovance","product_slug":"ftp-srv","product_name":"ftp-srv","version_start":">= 4.0.0, < 4.3.4","version_start_inclusive":true,"version_end":">= 4.0.0, < 4.3.4","version_end_inclusive":true,"cpe23_uri":"cve5:autovance:ftp-srv:>= 4.0.0, < 4.3.4:>= 4.0.0, < 4.3.4"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/autovance/ftp-srv/security/advisories/GHSA-jw37-5gqr-cf9j","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/autovance/ftp-srv/commit/e449e75219d918c400dec65b4b0759f60476abca","source_type":"PATCH","tags":["patch"]},{"url":"https://www.npmjs.com/package/ftp-srv","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-08-17T21:55:13Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:02:19.627143Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:02:19.627143Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:02:19.627143Z","label":"CVSS score revised","source":"cvelistv5"}]}