Is CVE-2023-29130 actively exploited?

No active exploitation of CVE-2023-29130 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-29130 be exploited remotely?

Yes. CVE-2023-29130 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-29130?

CVE-2023-29130 has a CVSS score of 10.0 (CRITICAL).

HOME VULNERABILITIESCVE-2023-29130

CRITICAL

CVE-2023-29130

CWE-284Published: July 11, 2023· Updated: Jun 17, 2026

10.0

CVSS v3.1

Official Description

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.

NVD Source

Technical Analysis

CVE-2023-29130 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 10.0.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.