7.5

CVE-2023-38950

Warnung
Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zkteco ≫ Biotime Version < 9.0.1

19.05.2025: CISA Known Exploited Vulnerabilities (KEV) Catalog

ZKTeco BioTime Path Traversal Vulnerability

Schwachstelle

ZKTeco BioTime contains a path traversal vulnerability in the iclock API that allows an unauthenticated attacker to read arbitrary files via supplying a crafted payload.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 84.88% 0.997
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

http://zkteco.com
Product
https://claroty.com/team82/disclosure-dashboard/cve-2023-38950
Third Party Advisory
https://sploitus.com/exploit?id=PACKETSTORM:177859
Exploit
https://www.fortinet.com/content/dam/fortinet/assets/reports/report-incident-response-middle-east.pdf
Technical Description
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-38950
US Government Resource