CVE-2025-40943
- State
- Published
- Severity
- 9.4 Critical
- Published
- Mar 10, 2026
- Updated
- May 12, 2026
- Reserved
- Apr 16, 2025
Description
Affected devices do not properly sanitize contents of trace files.
This could allow an attacker to inject code through social engineering an authorized user, who has the function right "Read diagnostics", to import a specially crafted trace file.
The malicious trace file is insufficiently sanitized and malicious code could be executed in the clients browser session and trigger PLC operations via the webserver that the legitimate user is authorized to perform.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.4 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H | siemens |
| 3.1 | 9.6 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H | siemens |
Weaknesses
- CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Affected Products
| Product | Versions |
|---|---|
SIMATIC Drive Controller CPU 1504D TFSiemens |
|
SIMATIC Drive Controller CPU 1507D TFSiemens |
|
SIMATIC ET 200SP CPU 1510SP F-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1510SP F-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1510SP-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1510SP-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1512SP F-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1512SP F-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1512SP-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1512SP-1 PNSiemens |
|
SIMATIC ET 200SP CPU 1514SP F-2 PNSiemens |
|
SIMATIC ET 200SP CPU 1514SP-2 PNSiemens |
|
SIMATIC ET 200SP CPU 1514SPT F-2 PNSiemens |
|
SIMATIC ET 200SP CPU 1514SPT-2 PNSiemens |
|
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 OSSiemens |
|
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Industrial OSSiemens |
|
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUs - Windows OSSiemens |
|
SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUsSiemens |
|
SIMATIC S7-1500 CPU 1511-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511T-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511T-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511TF-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1511TF-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1512C-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513F-1 PNSiemens |
|
SIMATIC S7-1500 CPU 1513pro F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1513pro-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515T-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515T-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515TF-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1515TF-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516pro F-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1516pro-2 PNSiemens |
|
SIMATIC S7-1500 CPU 1516T-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1516T-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1516TF-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1516TF-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1517-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517F-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1517F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517F-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517T-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1517T-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1517TF-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1517TF-3 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1518-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens |
|
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens |
|
SIMATIC S7-1500 CPU 1518F-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1518F-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens |
|
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens |
|
SIMATIC S7-1500 CPU 1518T-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1518T-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU 1518TF-3 PNSiemens |
|
SIMATIC S7-1500 CPU 1518TF-4 PN/DPSiemens |
|
SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODKSiemens |
|
SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODKSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PNSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PNSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PNSiemens |
|
SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PNSiemens |
|
SIMATIC S7-1500 Software Controller CPU 1507S F V2Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1507S F V3Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1507S F V4Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1507S V2Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1507S V3Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1507S V4Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S F V2Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S F V3Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S F V4Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S T V3Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S TF V3Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S V2Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S V3Siemens |
|
SIMATIC S7-1500 Software Controller CPU 1508S V4Siemens |
|
SIMATIC S7-1500 Software Controller Linux V2Siemens |
|
SIMATIC S7-1500 Software Controller Linux V3Siemens |
|
SIMATIC S7-PLCSIM AdvancedSiemens |
|
SIPLUS ET 200SP CPU 1510SP F-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1510SP F-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1510SP-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP F-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PNSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PN RAILSiemens |
|
SIPLUS ET 200SP CPU 1512SP-1 PN RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN T1 RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN T1 RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1511-1 PN TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1511F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1511F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1513F-1 PNSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PNSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PNSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PN RAILSiemens |
|
SIPLUS S7-1500 CPU 1515F-2 PN T2 RAILSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DP RAILSiemens |
|
SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAILSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSiemens |
|
SIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSiemens |
|
SIPLUS S7-1500 CPU 1518-4 PN/DPSiemens |
|
SIPLUS S7-1500 CPU 1518-4 PN/DP MFPSiemens |
|
SIPLUS S7-1500 CPU 1518F-4 PN/DPSiemens |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.