{"cve":{"cve_id":"CVE-2023-29159","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":0.02032,"epss_percentile":0.7855,"epss_as_of":"2026-06-23","description":"Directory traversal vulnerability in Starlette versions 0.13.5 and later and prior to 0.27.0 allows a remote unauthenticated attacker to view files in a web service which was built using Starlette.","published_at":"2023-06-01T00:00:00Z","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-22"],"nvd_references":["https://github.com/encode/starlette/security/advisories/GHSA-v5gw-mw7f-84px","https://github.com/encode/starlette/releases/tag/0.27.0","https://jvn.jp/en/jp/JVN95981715/"],"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":"2026-06-29T01:29:15.447901Z"},"effective_severity":"HIGH","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":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"encode","vendor_name":"encode","product_slug":"starlette","product_name":"starlette","version_start":"versions 0.13.5 and later and prior to 0.27.0","version_start_inclusive":true,"version_end":"versions 0.13.5 and later and prior to 0.27.0","version_end_inclusive":true,"cpe23_uri":"cve5:encode:starlette:versions 0.13.5 and later and prior to 0.27.0:versions 0.13.5 and later and prior to 0.27.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/encode/starlette/security/advisories/GHSA-v5gw-mw7f-84px","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/encode/starlette/releases/tag/0.27.0","source_type":"PATCH","tags":["patch"]},{"url":"https://jvn.jp/en/jp/JVN95981715/","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-06-01T00:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:27:51.475370Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:27:51.475370Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:27:51.475370Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:29:15.447901Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:29:15.447901Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:29:15.447901Z","label":"SSVC decision revised","source":"vulnrichment"}]}