CVE-2023-3939

CRITICAL

ZkTeco-based OEM devices - Command Injection

Title source: llm
STIX 2.1

Description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in ZkTeco-based OEM devices allows OS Command Injection. Since all the found command implementations are executed from the superuser, their impact is the maximum possible. 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 other.

Scores

CVSS v3 10.0
EPSS 0.0101
EPSS Percentile 77.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-78
Status published
Products (1)
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
Published May 21, 2024
Tracked Since Feb 18, 2026