Products
Kostac PLC Programming Software (Formerly Koyo PLC Programming Software)
- 1.6.14.0 and earlier
- 1.6.9.0 and earlier
Source
vultures@jpcert.or.jp
Tags
CVE-2024-47134 details
Last Modified : Oct. 3, 2024, 3:15 a.m.
Description
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.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7.8 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-787 | Out-of-bounds Write | The product writes data past the end, or before the beginning, of the intended buffer. |
CVSS Data
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
7.8
Exploitability Score
1.8
Impact Score
5.9
Base Severity
HIGH
Vector String : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://jvn.jp/en/vu/JVNVU92808077/ | vultures@jpcert.or.jp |
| https://www.electronics.jtekt.co.jp/en/topics/202410026928/ | vultures@jpcert.or.jp |
| https://www.electronics.jtekt.co.jp/jp/topics/2024100217388/ | vultures@jpcert.or.jp |