CVE-2023-29130 CRITICAL

CVE-2023-29130

Vendor Siemens
Product SIMATIC CN 4100
Weakness CWE-284
Published July 11, 2023
Last update November 12, 2024
View on NVD All CVEs

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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 < V2.5). Affected device consists of improper access controls in the configuration files that leads to privilege escalation. An attacker could gain admin access with this vulnerability leading to complete device control.

Key dates

02Disclosure timeline

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