CVE-2026-41551

CRITICAL

Siemens ROS# < V2.2.2 - Path Traversal via Unsanitized User Input

Title source: llm

Description

A vulnerability has been identified in ROS# (All versions < V2.2.2). Affected versions contain a path traversal vulnerability because user input is not properly sanitized. This could allow a remote attacker to access arbitrary files on the device.

References (1)

Core 1

Core References

https://cert-portal.siemens.com/productcert/html/ssa-357982.html

Scores

CVSS v3 9.1

EPSS 0.0006

EPSS Percentile 18.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-23

Status published

Products (1)

Siemens/ROS# < V2.2.2

Published May 12, 2026

Tracked Since May 12, 2026