{"cve":{"cve_id":"CVE-2023-37474","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":0.42828,"epss_percentile":0.98544,"epss_as_of":"2026-06-23","description":"Copyparty is a portable file server. Versions prior to 1.8.2 are subject to a path traversal vulnerability detected in the `.cpr` subfolder. The Path Traversal attack technique allows an attacker access to files, directories, and commands that reside outside the web document root directory. This issue has been addressed in commit `043e3c7d` which has been included in release 1.8.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.","published_at":"2023-07-14T19:55:22.779000Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"poc","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":["CWE-22"],"nvd_references":["https://github.com/9001/copyparty/security/advisories/GHSA-pxfv-7rr3-2qjg","https://github.com/9001/copyparty/commit/043e3c7dd683113e2b1c15cacb9c8e68f76513ff","http://packetstormsecurity.com/files/173822/Copyparty-1.8.2-Directory-Traversal.html"],"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":"2026-06-29T01:33:59.170901Z"},"effective_severity":"HIGH","badges":["poc"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.0","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":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"9001","vendor_name":"9001","product_slug":"copyparty","product_name":"copyparty","version_start":"< 1.8.2","version_start_inclusive":true,"version_end":"< 1.8.2","version_end_inclusive":true,"cpe23_uri":"cve5:9001:copyparty:< 1.8.2:< 1.8.2"}],"exploit_refs":[{"source":"nuclei","kind":"nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-37474.yaml","title":"Copyparty <= 1.8.2 - Directory Traversal","author":"shankar acharya,theamanrawat","disclosed_at":null}],"news":[],"references":[{"url":"https://github.com/9001/copyparty/security/advisories/GHSA-pxfv-7rr3-2qjg","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/9001/copyparty/commit/043e3c7dd683113e2b1c15cacb9c8e68f76513ff","source_type":"PATCH","tags":["patch"]},{"url":"http://packetstormsecurity.com/files/173822/Copyparty-1.8.2-Directory-Traversal.html","source_type":"EXPLOIT","tags":["exploit"]}],"timeline":[{"type":"published","at":"2023-07-14T19:55:22.779000Z","label":"CVE published","source":null},{"type":"poc_available","at":"2026-06-24T00:29:48.638073Z","label":"Public PoC available","source":"nuclei"},{"type":"cvss_changed","at":"2026-06-28T17:29:09.228203Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:09.228203Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:09.228203Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:33:59.170901Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:33:59.170901Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:33:59.170901Z","label":"SSVC decision revised","source":"vulnrichment"}]}