CVE-2023-3943

May 21, 2024, 4:54 p.m.

Tags

CWE-121
2024-05-21
vulnerability@kaspersky.com
CVE-2023-3943

CVSS Score

10.0 / 10

Product(s) Impacted

ZkTeco-based OEM devices

  • ZAM170-NF-1.8.25-7354-Ver1.0.0

Description

Stack-based Buffer Overflow vulnerability in ZkTeco-based OEM devices allows, in some cases, the execution of arbitrary code. Due to the lack of protection mechanisms such as stack canaries and PIE, it is possible to successfully execute code even under restrictive conditions. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others) with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.

Weaknesses

Date

Published: May 21, 2024, 2:15 p.m.

Last Modified: May 21, 2024, 4:54 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

vulnerability@kaspersky.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
10.0
Exploitability Score
Impact Score
Base Severity
CRITICAL
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-006.md
vulnerability@kaspersky.com