CVE-2025-30174

A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (All versions < V4.0), SINEMA Remote Connect (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions), Totally Integrated Automation Portal (TIA Portal) V20 (All versions), User Management Component (UMC) (All versions < V2.15.1.1). Affected products contain a out of bound read buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to cause a denial of service condition.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/html/ssa-614723.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:sinec_nms::::::::
	cpe:2.3:a:siemens:sinema_remote_connect:-:::::::*
	cpe:2.3:a:siemens:totally_integrated_automation_portal:17:::::::*
	cpe:2.3:a:siemens:totally_integrated_automation_portal:18:::::::*
	cpe:2.3:a:siemens:totally_integrated_automation_portal:19:::::::*
	cpe:2.3:a:siemens:totally_integrated_automation_portal:20:::::::*
	cpe:2.3:a:siemens:user_management_component::::::::

History

No history.

Information

Published : 2025-05-13 10:15

Updated : 2025-10-03 19:52

NVD link : CVE-2025-30174

Mitre link : CVE-2025-30174

CVE.ORG link : CVE-2025-30174

JSON object : View

Products Affected

siemens

sinec_nms
sinema_remote_connect
user_management_component
totally_integrated_automation_portal

CWE

CWE-125

Out-of-bounds Read

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