CVE-2018-18989

In CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior), when processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

• CWE-416
• CWE-416

• http://www.securityfocus.com/bid/106106Third Party Advisory, VDB Entry
• https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01Third Party Advisory, US Government Resource
• http://www.securityfocus.com/bid/106106Third Party Advisory, VDB Entry
• https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01Third Party Advisory, US Government Resource

Published

Dec 4, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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