CVE-2023-29446 MEDIUM

CVE-2023-29446: Improper Input Validation in PTC's Kepware KEPServerEX

Vendor Ptc
Product Kepware KEPServerEX
Weakness CWE-40
Published January 10, 2024
Last update November 14, 2024

CVSS base score

4.7/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.

Key dates

02Disclosure timeline

January 10, 2024 CVE published
November 14, 2024 Record updated