CVE-2016-2846

MEDIUM

SIMATIC S7-1200 CPU Firmware < 3.0.2 - Protection Mechanism Bypass

Title source: llm

Siemens SIMATIC S7-1200 CPU devices before 4.0 allow remote attackers to bypass a "user program block" protection mechanism via unspecified vectors.

Core 3

Core References

Vendor Advisory x_refsource_confirm

Various Sources x_refsource_misc

Vendor Advisory x_refsource_confirm

CVSS v3 6.5

EPSS 0.0019

EPSS Percentile 41.1%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-254

Status published

Products (1)

siemens/simatic_s7_cpu_1200_firmware < 3.0.2

Published Mar 16, 2016

Tracked Since Feb 18, 2026