VULNERABILITY INTELLIGENCE

CVE-2023-38950

CVSS score7.5 HIGH

EPSS probability92.47%

CISA KEVKnown exploited vulnerability

Published2023-08-03

Last modified2026-07-09

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Known Exploited Vulnerability

ZKTeco BioTime Path Traversal Vulnerability

Vendor / product: ZKTeco / BioTime

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.

Weakness classification

nvd@nist.gov: CWE-22
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-22

Primary references

cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — Exploit
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource
134c704f-9b21-4f2e-91b3-4a467353bcc0 — Broken Link, Technical Description