CVE-2025-11482

An Allocation of Resources Without Limits or Throttling vulnerability in the OPC-UA Server used in PPT30 Operating System versions before 1.8.0 may be used by an unauthenticated network-based attacker to permanently prevent legitimate users from interacting with the service.

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://br-cws-assets.de-fra-1.linodeobjects.com/SA25P006-0eec719c.pdf

Configurations

No configuration.

History

26 May 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-26 14:16

Updated : 2026-05-26 19:05

NVD link : CVE-2025-11482

Mitre link : CVE-2025-11482

CVE.ORG link : CVE-2025-11482

JSON object : View

Products Affected

No product.

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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