Veille CVE
CVE-2026-63354
9.6 CritiqueDescription
Affected devices do not properly validate and sanitize visual marker data contained in imported CSV trace files before rendering it on the Trace page. 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.
Produits concernés
- 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
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 4.0 | 9.4 Critique | productcert@siemens.com | 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 |
| 3.1 | 9.6 Critique | productcert@siemens.com | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |