#VU53972 Path traversal in Rockwell Automation products - CVE-2020-25176
Published: June 9, 2021 / Updated: July 13, 2021
Vulnerability identifier: #VU53972
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-25176
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
AADvance Controller
ISaGRAF Free Runtime in ISaGRAF6 Workbench
ISaGRAF Runtime
Micro800
AADvance Controller
ISaGRAF Free Runtime in ISaGRAF6 Workbench
ISaGRAF Runtime
Micro800
Software vendor:
Rockwell Automation
Rockwell Automation
Description
The vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences within the ISaGRAF eXchange Layer (IXL) protocol. A remote administrator can send a specially crafted HTTP request and read arbitrary files on the system.
Remediation
Install update from vendor's website.