CVE-2022-25302

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CVSS 3.1

7.5 high

EPSS

<1%p55

Published

Aug 23, 2022 (Aug 23, 2022)

Modified

Jun 17, 2026

Description

All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.

Vendors: opc ua stack project
Products: opc ua stack
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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