CVE-2026-25787

State
Published
Severity
9.3 Critical
Published
May 12, 2026
Updated
Jul 14, 2026
Reserved
Feb 5, 2026

Read the record on cve.org

Description

Affected devices do not properly validate and sanitize Technology Object (TO) name rendered on the "Motion Control Diagnostics" page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a benign user with appropriate rights accesses the "Motion Control Diagnostics" parameters page, the malicious code would be executed in the scope of their web session.

Scores

CVSSScoreVectorSource
4.09.3 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:Hsiemens
3.19.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Hsiemens

Weaknesses

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

ProductVersions
SIMATIC Drive Controller CPU 1504D TFSiemens
  • before V3.1.6Affected
SIMATIC Drive Controller CPU 1507D TFSiemens
  • before V3.1.6Affected
SIMATIC ET 200SP CPU 1510SP F-1 PNSiemens
  • all versionsAffected
SIMATIC ET 200SP CPU 1510SP F-1 PNSiemens
  • before V2.9.9Affected
SIMATIC ET 200SP CPU 1510SP F-1 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1510SP-1 PNSiemens
  • all versionsAffected
SIMATIC ET 200SP CPU 1510SP-1 PNSiemens
  • before V2.9.9Affected
SIMATIC ET 200SP CPU 1510SP-1 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1512SP F-1 PNSiemens
  • all versionsAffected
SIMATIC ET 200SP CPU 1512SP F-1 PNSiemens
  • before V2.9.9Affected
SIMATIC ET 200SP CPU 1512SP F-1 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1512SP-1 PNSiemens
  • all versionsAffected
SIMATIC ET 200SP CPU 1512SP-1 PNSiemens
  • before V2.9.9Affected
SIMATIC ET 200SP CPU 1512SP-1 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1514SP F-2 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1514SP-2 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1514SPT F-2 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP CPU 1514SPT-2 PNSiemens
  • before V4.1.6Affected
SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)Siemens
  • all versionsAffected
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V2 CPUsSiemens
  • all versionsAffected
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) V3 CPUsSiemens
  • all versionsAffected
SIMATIC ET 200SP Open Controller CPU 1515SP PC3 V4 CPUsSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1511-1 PNSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1511-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1511C-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511C-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511C-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1511F-1 PNSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1511F-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511F-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511F-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1511T-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511T-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1511TF-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1511TF-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1512C-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1512C-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1512C-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1513-1 PNSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1513-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1513-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1513-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1513F-1 PNSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1513F-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1513F-1 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1513F-1 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1513pro F-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1513pro-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1515-2 PNSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1515-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1515-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1515-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1515F-2 PNSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1515F-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1515F-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1515F-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1515T-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1515T-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1515TF-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1515TF-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1516-3 PN/DPSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 CPU 1516F-3 PN/DPSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516pro F-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516pro-2 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516T-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516T-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1516TF-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1516TF-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1517-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1517-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1517F-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1517F-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1517F-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1517T-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1517T-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1517TF-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1517TF-3 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1518-4 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518-4 PN/DP MFPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518F-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1518F-4 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518T-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1518T-4 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU 1518TF-3 PNSiemens
  • before V4.1.6Affected
SIMATIC S7-1500 CPU 1518TF-4 PN/DPSiemens
  • before V3.1.6Affected
SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODKSiemens
  • all versionsAffected
SIMATIC S7-1500 CPU S7-1518F-4 PN/DP ODKSiemens
  • all versionsAffected
SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 ET 200pro: CPU 1516PRO-2 PNSiemens
  • before V2.9.9Affected
SIMATIC S7-1500 Software Controller CPU 1507S F V2Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1507S F V3Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1507S F V4Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1507S V2Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1507S V3Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1507S V4Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S F V2Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S F V3Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S F V4Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S T V3Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S TF V3Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S V2Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S V3Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller CPU 1508S V4Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller Linux V2Siemens
  • all versionsAffected
SIMATIC S7-1500 Software Controller Linux V3Siemens
  • all versionsAffected
SIMATIC S7-PLCSIM AdvancedSiemens
  • all versionsAffected
SIPLUS ET 200SP CPU 1510SP F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1510SP F-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1510SP-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1510SP-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1510SP-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1510SP-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens
  • all versionsAffected
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP F-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP F-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP-1 PNSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS ET 200SP CPU 1512SP-1 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PNSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1511-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PN T1 RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PN T1 RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PN TX RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511-1 PN TX RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511F-1 PNSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1511F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1511F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1513-1 PNSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1513-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1513-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1513-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1513-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1513F-1 PNSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1513F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1513F-1 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1515F-2 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1515F-2 PNSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1515F-2 PN RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1515F-2 PN T2 RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516-3 PN/DPSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516-3 PN/DP RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens
  • all versionsAffected
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516F-3 PN/DPSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1516F-3 PN/DP RAILSiemens
  • before V2.9.9Affected
SIPLUS S7-1500 CPU 1518-4 PN/DPSiemens
  • before V3.1.6Affected
SIPLUS S7-1500 CPU 1518-4 PN/DP MFPSiemens
  • before V3.1.6Affected
SIPLUS S7-1500 CPU 1518F-4 PN/DPSiemens
  • before V3.1.6Affected

References

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