Buffer overflow in Electronics.jtekt Kostac Plc Programming Software
CVE-2024-47134
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (17.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.electronics.jtekt.co.jp/en/topics/202410026928/ (Vendor Advisory)
- www.electronics.jtekt.co.jp/jp/topics/2024100217388/ (Vendor Advisory)
- jvn.jp/en/vu/JVNVU92808077/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-47134?
- CVE-2024-47134 is a high-severity vulnerability in Electronics.jtekt Kostac Plc Programming Software, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2024-10-03.
- How severe is CVE-2024-47134?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2024-47134 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.