CVE-2023-2621 MEDIUM

CVE-2023-2621

Vendor Hitachi Energy
Product MACH System Software
Weakness CWE-22 · Path traversal
Published November 1, 2023
Last update February 27, 2025

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The McFeeder server (distributed as part of SSW package), is susceptible to an arbitrary file write vulnerability on the MAIN computer system. This vulnerability stems from the use of an outdated version of a third-party library, which is used to extract archives uploaded to McFeeder server. An authenticated malicious client can exploit this vulnerability by uploading a crafted ZIP archive via the network to McFeeder’s service endpoint.

Key dates

02Disclosure timeline

November 1, 2023 CVE published
February 27, 2025 Record updated