Vulnerability · Published May 21, 2024 · Assigned by Kaspersky
CVE-2023-3941Multiple arbitrary file writes in ZkTeco-based OEM devices
Critical 10.0
In plain English
A critical-severity security flaw in ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 from ZkTeco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Official description
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-FR041ME and possibly others) with the ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ZkTeco | ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 | ZAM170-NF-1.8.25-7354-Ver1.0.0 |
Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H