CVE-2023-22421 Vulnerability Details

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CVE-2023-22421 Metadata Quick Info

CVE Published: 05/03/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: jpcert | Vendor: JTEKT ELECTRONICS CORPORATION | Product: Kostac PLC Programming Software (Former name: Koyo PLC Programming Software)
Status : PUBLISHED

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CVE-2023-22421 Description

Out-of-bounds read vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. The insufficient buffer size for the PLC program instructions leads to out-of-bounds read. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Out-of-bounds read
Source: JTEKT ELECTRONICS CORPORATION

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).