CVE-2024-32740 CRITICAL

CVE-2024-32740

Vendor Siemens
Product SIMATIC CN 4100
Weakness CWE-798 · Hardcoded credentials
Published May 14, 2024
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

What the vulnerability does

01Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device locally or over the network.

Key dates

02Disclosure timeline

May 14, 2024 CVE published
August 2, 2024 Record updated