CVE-2023-22424 - Vulnerability Details - OpenCVE

Use-after-free vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. With the abnormal value given as the maximum number of columns for the PLC program, the process accesses the freed memory. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Jtekt	Kostac Plc Programming Software

Configuration 1 [-]

cpe:2.3:a:jtekt:kostac_plc_programming_software:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://jvn.jp/en/vu/JVNVU94966432/
https://www.electronics.jtekt.co.jp/en/topics/202303035258/
https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/

History

Fri, 07 Mar 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2023-03-05T00:00:00.000Z

Updated: 2025-03-07T15:48:36.711Z

Reserved: 2022-12-28T00:00:00.000Z

Link: CVE-2023-22424

Vulnrichment

Updated: 2024-08-02T10:07:06.596Z

NVD

Status : Modified

Published: 2023-03-06T00:15:10.640

Modified: 2025-03-07T16:15:36.670

Link: CVE-2023-22424

Redhat

No data.

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