Buffer overflow in Jtekt Onsinview2
CVE-2023-42506
Improper restriction of operations within the bounds of a memory buffer issue exists in OnSinView2 versions 2.0.1 and earlier. If this vulnerability is exploited, information may be disclosed or arbitrary code may be executed by having a user open a specially crafted OnSinView2 project file.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (10.1th percentile) — read the EPSS interpretation.
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.
Affected products
- Jtekt Onsinview2
- Jtekt Electronics Corporation Onsinview2 — versions versions 2.0.1 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-42506?
- CVE-2023-42506 is a high-severity vulnerability in Jtekt Onsinview2, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2023-10-17.
- How severe is CVE-2023-42506?
- High severity. CVSS v3 base score is 7.8 out of 10.