CVE-2023-29446 Vulnerability Details

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CVE-2023-29446 Metadata Quick Info

CVE Published: 10/01/2024 | CVE Updated: 14/11/2024 | CVE Year: 2023
Source: Dragos | Vendor: PTC | Product: Kepware KEPServerEX
Status : PUBLISHED

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CVE-2023-29446 Description

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.

Metrics

CVSS Version: 3.1 | Base Score: 4.7 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* NONE
    User Interaction (UI)* REQUIRED
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-40
CWE Name: CWE-40: Path Traversal: \UNCshare ame (Windows UNC Share)
Source: PTC

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-644
CAPEC Description: CAPEC-644 Use of Captured Hashes (Pass The Hash)


Source: NVD (National Vulnerability Database).