Buffer overflow in Omron Cx-Drive
CVE-2023-27385
Heap-based buffer overflow vulnerability exists in CX-Drive All models all versions. By having a user open a specially crafted SDD file, arbitrary code may be executed and/or information may be disclosed.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (13.4th 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
- Omron Cx-drive
- Omron Corporation Cx-drive All Models — versions all versions
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2023-27385?
- CVE-2023-27385 is a high-severity vulnerability in Omron Cx-Drive, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-05-10.
- How severe is CVE-2023-27385?
- High severity. CVSS v3 base score is 7.8 out of 10.