#VU76734 Use-after-free in UaGateway - CVE-2023-32174
Published: June 1, 2023
Vulnerability identifier: #VU76734
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-32174
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
UaGateway
UaGateway
Software vendor:
Unified Automation GmbH
Unified Automation GmbH
Description
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the handling of NodeManagerOpcUa objects. A remote administrator can execute arbitrary code on the target system.
Remediation
Install updates from vendor's website.