PT-2026-70189 · Node Red+1 · Node-Red+1
CVE-2026-58115
·
Published
2026-08-11
·
Updated
2026-08-26
CVSS v3.1
10
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) versions prior to V4.3.4.1
Description
Devices running Industrial OS with Node-RED installed do not enforce authentication on the Node-RED HTTP interface. This allows unauthenticated access to programming nodes capable of executing system commands on the server. A remote attacker could exploit this by creating malicious flows through the HTTP interface to execute arbitrary code on the underlying server with maximum privileges.
Recommendations
Update SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) to version V4.3.4.1 or later.
Fix
Missing Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Node-Red
Simatic Iot2050 Advanced