CVE-2023-22424

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-22424
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://jvn.jp/en/vu/JVNVU94966432/ Third Party Advisory
https://www.electronics.jtekt.co.jp/en/topics/202303035258/ Vendor Advisory
https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ Vendor Advisory
https://jvn.jp/en/vu/JVNVU94966432/ Third Party Advisory
https://www.electronics.jtekt.co.jp/en/topics/202303035258/ Vendor Advisory
https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ Vendor Advisory
Configurations

Configuration 1 (hide)

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

21 Nov 2024, 07:44

Type Values Removed Values Added
References () https://jvn.jp/en/vu/JVNVU94966432/ - Third Party Advisory () https://jvn.jp/en/vu/JVNVU94966432/ - Third Party Advisory
References () https://www.electronics.jtekt.co.jp/en/topics/202303035258/ - Vendor Advisory () https://www.electronics.jtekt.co.jp/en/topics/202303035258/ - Vendor Advisory
References () https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ - Vendor Advisory () https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ - Vendor Advisory

13 Mar 2023, 18:07

Type Values Removed Values Added
CPE cpe:2.3:a:jtekt:kostac_plc_programming_software:*:*:*:*:*:*:*:*
References (MISC) https://www.electronics.jtekt.co.jp/en/topics/202303035258/ - (MISC) https://www.electronics.jtekt.co.jp/en/topics/202303035258/ - Vendor Advisory
References (MISC) https://jvn.jp/en/vu/JVNVU94966432/ - (MISC) https://jvn.jp/en/vu/JVNVU94966432/ - Third Party Advisory
References (MISC) https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ - (MISC) https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ - Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-416

06 Mar 2023, 04:17

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-06 00:15

Updated : 2025-03-07 16:15

NVD link : CVE-2023-22424

Mitre link : CVE-2023-22424

CVE.ORG link : CVE-2023-22424

JSON object : View

Products Affected

jtekt

  • kostac_plc_programming_software
CWE
CWE-416

Use After Free