CVE-2023-29131 HIGH

CVE-2023-29131

Vendor Siemens
Product SIMATIC CN 4100
Weakness CWE-276
Published July 11, 2023
Last update November 12, 2024
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of an incorrect default value in the SSH configuration. This could allow an attacker to bypass network isolation.

Key dates

02Disclosure timeline

July 11, 2023 CVE published
November 12, 2024 Record updated