How severe is CVE-2023-3941?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Path Traversal in Zkteco Zkteco-based Oem Devices With Firmware Zam170-nf-1.8.25-7354-ver1.0.0

CVE-2023-3941

Relative Path Traversal vulnerability in ZkTeco-based OEM devices allows an attacker to write any file on the system with root privileges. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR…

EPSS: 0.009 (55.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Zkteco Zkteco-based Oem Devices With Firmware Zam170-nf-1.8.25-7354-ver1.0.0 — versions ZAM170-NF-1.8.25-7354-Ver1.0.0

Weakness classification (CWE)

CWE-23 — Relative Path Traversal

References

vulnerability@kaspersky.com

Frequently asked questions

What is CVE-2023-3941?: CVE-2023-3941 is a critical-severity vulnerability in Zkteco Zkteco-based Oem Devices With Firmware Zam170-nf-1.8.25-7354-ver1.0.0, classified under Relative Path Traversal. CVSS score: 10.0/10. Published 2024-05-21.
How severe is CVE-2023-3941?: Critical severity. CVSS v3 base score is 10.0 out of 10.