CVE-2023-27385
Heap-based buffer overflow vulnerability exists in CX-Drive All models all versions.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.23% probability · 12th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- omron/cx-drive
- Source
- vultures@jpcert.or.jp
EPSS 0.2% since 8 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://jvn.jp/en/vu/JVNVU97372625/Mitigation, Third Party Advisory
- https://www.ia.omron.com/product/vulnerability/OMSR-2023-004_en.pdfVendor Advisory
- https://jvn.jp/en/vu/JVNVU97372625/Mitigation, Third Party Advisory
- https://www.ia.omron.com/product/vulnerability/OMSR-2023-004_en.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.