9.8
CVSSv3

CVE-2022-41657

Published: 31/10/2022 Updated: 07/11/2023
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

This vulnerability allows remote malicious users to execute arbitrary code on affected installations of Delta Electronics InfraSuite Device Master. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within CtrlLayerNWCmd_FileOperation function. When parsing the fileName element, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of an administrator.

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deltaww infrasuite device master

ICS Advisories

Delta Electronics InfraSuite Device Master
Critical Infrastructure Sectors: Energy