#VU68754 Path traversal in InfraSuite Device Master - CVE-2022-41657
Published: October 26, 2022 / Updated: February 1, 2023
Vulnerability identifier: #VU68754
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-41657
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
InfraSuite Device Master
InfraSuite Device Master
Software vendor:
Delta Electronics, Inc.
Delta Electronics, Inc.
Description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences within the CtrlLayerNWCmd_FileOperation function. A remote attacker can send a specially crafted HTTP request and create arbitrary files on the system, leading to arbitrary code execution.
Remediation
Install update from vendor's website.