VULNERABILITY INTELLIGENCE

CVE-2022-1748

CVSS score7.5 HIGH

EPSS probability1.03%

CISA KEVNot currently listed

Published2022-08-17

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability.

Weakness classification

CWE-476: NULL Pointer Dereference

Primary references

ics-cert@hq.dhs.gov — Mitigation, Vendor Advisory
ics-cert@hq.dhs.gov — Mitigation, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Third Party Advisory, US Government Resource