CVE-2023-1109 HIGH

CVE-2023-1109: PHOENIX CONTACT: Directory Traversal Vulnerability in ENERGY AXC PU Web service

Vendor Phoenix Contact
Product ENERGY AXC PU (1264327)
Weakness CWE-22 · Path traversal
Published April 17, 2023
Last update February 5, 2025
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

In Phoenix Contacts ENERGY AXC PU Web service an authenticated restricted user of the web frontend can access, read, write and create files throughout the file system using specially crafted URLs via the upload and download functionality of the web service. This may lead to full control of the service.

Key dates

02Disclosure timeline

April 17, 2023 CVE published
February 5, 2025 Record updated