{"cve":"CVE-2023-38950","nvd":{"published":"2023-08-03T23:15:11.117","modified":"2026-07-09T13:57:25.203","status":"Analyzed","description":"A path traversal vulnerability in the iclock API of ZKTeco BioTime v8.5.5 allows unauthenticated attackers to read arbitrary files via supplying a crafted payload. This vulnerability was fixed in version 9.0.120240617.19506 of ZKBioTime.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["https://claroty.com/team82/disclosure-dashboard/cve-2023-38950","https://claroty.com/team82/disclosure-dashboard/cve-2023-38950","https://sploitus.com/exploit?id=PACKETSTORM:177859","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-38950","https://www.fortinet.com/content/dam/fortinet/assets/reports/report-incident-response-middle-east.pdf"],"products":["zkteco:biotime"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-38950","score":0.92468,"percentile":0.99825,"date":"2026-10-31"},"kev":{"cve":"CVE-2023-38950","date_added":"2025-05-19","due_date":"2025-06-09","vendor":"ZKTeco","product":"BioTime","known_ransomware":false},"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."]}