Vulnerability · Published Oct 3, 2024 · Assigned by jpcert
CVE-2024-47135
High 7.8
In plain English
A high-severity stack buffer overflow in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) from JTEKT ELECTRONICS CORPORATION. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| JTEKT ELECTRONICS CORPORATION | Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) | 1.6.14.0 and earlier |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H