CVE-2024-47135

HIGH EPSS 21.4%
Published Oct 3, 20241y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Oct 3, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Stack-based buffer overflow vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.14.0 and earlier. Having a user open a specially crafted project file which was saved using Kostac PLC Programming Software Version 1.6.9.0 and earlier may cause a denial-of-service (DoS) condition, arbitrary code execution, and/or information disclosure because the issues exist in parsing of KPP project files.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
21.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-121
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

VendorProductVersionRange
jtektkostac_plc* <1.6.15.0

References 3

  • jvn.jp https://jvn.jp/en/vu/JVNVU92808077/
    Third Party Advisory
  • electronics.jtekt.co.jp https://www.electronics.jtekt.co.jp/en/topics/202410026928/
    Vendor Advisory
  • electronics.jtekt.co.jp https://www.electronics.jtekt.co.jp/jp/topics/2024100217388/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.