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TI-2024-31506 Aliases CVE-2024-47134GHSA-g85g-8x42-v8qv

Out-of-bounds write in JTEKT ELECTRONICS CORPORATION Kostac PLC Programming Software

Priority LOW 36CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Out-of-bounds write 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00274 19th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JTEKT ELECTRONICS CORPORATIONKostac PLC Programming Software (Former name: Koyo PLC Programming Software)up to 1.6.14.0—No fix listedCNA
  • Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) VendorJTEKT ELECTRONICS CORPORATION Affected up to 1.6.14.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:electronics.jtekt:kostac_plc_programming_software:*:*:*:*:*:*:*:*before 1.6.9.0; 1.6.10.0 – 1.6.14.0VulnerableElectronics.jtekt
  • cpe:2.3:a:electronics.jtekt:kostac_plc_programming_software:*:*:*:*:*:*:*:* Versions before 1.6.9.0; 1.6.10.0 – 1.6.14.0 Vulnerable ·Electronics.jtekt

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-47134
  2. 2026-10-03 Alias added: GHSA-g85g-8x42-v8qv

References

Advisory 3

  • TI-2022-12296 JTEKT TOYOPUC PLCs through 2022-04-29 mishandle authentication. CVSS 3.1CRITICAL 9.1
  • TI-2022-12300 JTEKT TOYOPUC PLCs through 2022-04-29 do not ensure data integrity. CVSS 3.1CRITICAL 9.8
  • TI-2023-26799 Uncontrolled resource consumption in JTEKT ELECTRONICS CORPORATION GC-A22W-CW CVSS 3.1HIGH 7.5
  • TI-2022-10629 Stack-based buffer overflow in KOYO Screen Creator CVSS 3.1HIGH 7.8
  • TI-2024-31508 Out-of-bounds read in JTEKT ELECTRONICS CORPORATION Kostac PLC Programming Software CVSS 3.1HIGH 7.8
  • TI-2024-31507 Stack-based buffer overflow in JTEKT ELECTRONICS CORPORATION Kostac PLC Programming… CVSS 3.1HIGH 7.8
See all 31 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences