// CVE · PUBLISHED 2026-10-13
CVE-2026-63350 Siemens / SIMATIC Drive Controller CPU 1504D TF · Siemens / SIMATIC Drive Controller CPU 1507D TF · Siemens / SIMATIC ET 200SP CPU 1510SP F-1 PN · +27
9.4 · CVSS 4.0 Critical
Description Affected devices do not properly restrict executable content contained in imported trace files.
This could allow an attacker to social engineer an authorized user who holds the function right “Read diagnostics” into importing a specially crafted trace file. Successful exploitation could allow attacker-controlled JavaScript to execute in the user’s browser session and perform PLC operations through the web server within the scope of the user’s authorization.
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.
Details Products Siemens / SIMATIC Drive Controller CPU 1504D TF · Siemens / SIMATIC Drive Controller CPU 1507D TF · Siemens / SIMATIC ET 200SP CPU 1510SP F-1 PN · Siemens / SIMATIC ET 200SP CPU 1510SP-1 PN · Siemens / SIMATIC ET 200SP CPU 1512SP F-1 PN · Siemens / SIMATIC ET 200SP CPU 1512SP-1 PN · Siemens / SIMATIC ET 200SP CPU 1514SP F-2 PN · Siemens / SIMATIC ET 200SP CPU 1514SP-2 PN · Siemens / SIMATIC ET 200SP CPU 1514SPT F-2 PN · Siemens / SIMATIC ET 200SP CPU 1514SPT-2 PN · Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) · Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V2 CPUs - Windows OS · Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Industrial OS · Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Windows OS · Siemens / SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUs · Siemens / SIMATIC S7-1500 CPU 1511-1 PN · Siemens / SIMATIC S7-1500 CPU 1511C-1 PN · Siemens / SIMATIC S7-1500 CPU 1511F-1 PN · Siemens / SIMATIC S7-1500 CPU 1511T-1 PN · Siemens / SIMATIC S7-1500 CPU 1511TF-1 PN · Siemens / SIMATIC S7-1500 CPU 1512C-1 PN · Siemens / SIMATIC S7-1500 CPU 1513-1 PN · Siemens / SIMATIC S7-1500 CPU 1513F-1 PN · Siemens / SIMATIC S7-1500 CPU 1513pro F-2 PN · Siemens / SIMATIC S7-1500 CPU 1513pro-2 PN · Siemens / SIMATIC S7-1500 CPU 1515-2 PN · Siemens / SIMATIC S7-1500 CPU 1515F-2 PN · Siemens / SIMATIC S7-1500 CPU 1515T-2 PN · Siemens / SIMATIC S7-1500 CPU 1515TF-2 PN · Siemens / SIMATIC S7-1500 CPU 1516-3 PN/DP Published 13 Oct 2026 Modified 15 Oct 2026 CVSS 9.4 Critical (v4.0) Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Score source productcert@siemens.com CWE CWE-95 Record status Awaiting Analysis