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
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: 0.002 (12.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Omron Cx-Drive
- Omron Corporation Cx-Drive All Models — versions all versions
Weakness classification (CWE)
References
- www.ia.omron.com/product/vulnerability/OMSR-2023-004_en.pdf (Vendor Advisory)
- jvn.jp/en/vu/JVNVU97372625/ (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.