{"cve":{"cve_id":"CVE-2023-34092","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":0.03152,"epss_percentile":0.86278,"epss_as_of":"2026-06-23","description":"Vite provides frontend tooling. Prior to versions 2.9.16, 3.2.7, 4.0.5, 4.1.5, 4.2.3, and 4.3.9, Vite Server Options (`server.fs.deny`) can be bypassed using double forward-slash (//) allows any unauthenticated user to read file from the Vite root-path of the application including the default `fs.deny` settings (`['.env', '.env.*', '*.{crt,pem}']`). Only users explicitly exposing the Vite dev server to the network (using `--host` or `server.host` config option) are affected, and only files in the immediate Vite project root folder could be exposed. This issue is fixed in vite@4.3.9, vite@4.2.3, vite@4.1.5, vite@4.0.5, vite@3.2.7, and vite@2.9.16.","published_at":"2023-06-01T16:29:51.428000Z","last_modified_at":null,"cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/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-50","CWE-200"],"nvd_references":["https://github.com/vitejs/vite/security/advisories/GHSA-353f-5xf4-qw67","https://github.com/vitejs/vite/pull/13348","https://github.com/vitejs/vite/commit/813ddd6155c3d54801e264ba832d8347f6f66b32"],"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":"2026-06-29T01:32:05.751995Z"},"effective_severity":"HIGH","badges":["poc"],"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":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"vitejs","vendor_name":"vitejs","product_slug":"vite","product_name":"vite","version_start":"< 2.9.16","version_start_inclusive":true,"version_end":"< 2.9.16","version_end_inclusive":true,"cpe23_uri":"cve5:vitejs:vite:< 2.9.16:< 2.9.16"},{"vendor_slug":"vitejs","vendor_name":"vitejs","product_slug":"vite","product_name":"vite","version_start":">= 3.0.2, < 3.2.7","version_start_inclusive":true,"version_end":">= 3.0.2, < 3.2.7","version_end_inclusive":true,"cpe23_uri":"cve5:vitejs:vite:>= 3.0.2, < 3.2.7:>= 3.0.2, < 3.2.7"},{"vendor_slug":"vitejs","vendor_name":"vitejs","product_slug":"vite","product_name":"vite","version_start":">= 4.0.0, < 4.0.5","version_start_inclusive":true,"version_end":">= 4.0.0, < 4.0.5","version_end_inclusive":true,"cpe23_uri":"cve5:vitejs:vite:>= 4.0.0, < 4.0.5:>= 4.0.0, < 4.0.5"},{"vendor_slug":"vitejs","vendor_name":"vitejs","product_slug":"vite","product_name":"vite","version_start":">= 4.1.0, < 4.1.5","version_start_inclusive":true,"version_end":">= 4.1.0, < 4.1.5","version_end_inclusive":true,"cpe23_uri":"cve5:vitejs:vite:>= 4.1.0, < 4.1.5:>= 4.1.0, < 4.1.5"},{"vendor_slug":"vitejs","vendor_name":"vitejs","product_slug":"vite","product_name":"vite","version_start":">= 4.2.0, < 4.2.3","version_start_inclusive":true,"version_end":">= 4.2.0, < 4.2.3","version_end_inclusive":true,"cpe23_uri":"cve5:vitejs:vite:>= 4.2.0, < 4.2.3:>= 4.2.0, < 4.2.3"},{"vendor_slug":"vitejs","vendor_name":"vitejs","product_slug":"vite","product_name":"vite","version_start":">= 4.3.0, < 4.3.9","version_start_inclusive":true,"version_end":">= 4.3.0, < 4.3.9","version_end_inclusive":true,"cpe23_uri":"cve5:vitejs:vite:>= 4.3.0, < 4.3.9:>= 4.3.0, < 4.3.9"}],"exploit_refs":[{"source":"nuclei","kind":"nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-34092.yaml","title":"Vite Dev Server - Information Exposure","author":"ritikchaddha","disclosed_at":null}],"news":[],"references":[{"url":"https://github.com/vitejs/vite/security/advisories/GHSA-353f-5xf4-qw67","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/vitejs/vite/pull/13348","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/vitejs/vite/commit/813ddd6155c3d54801e264ba832d8347f6f66b32","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2023-06-01T16:29:51.428000Z","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":"2026-06-28T17:28:44.810189Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:44.810189Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:44.810189Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:32:05.751995Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:32:05.751995Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:32:05.751995Z","label":"SSVC decision revised","source":"vulnrichment"}]}