CVE-2023-27385 json
Heap-based buffer overflow vulnerability exists in CX-Drive All models all versions.
published 2023-05-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-31161
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 13%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- OMRON Corporation CX-Drive All models
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
ia.omron.com
/product/vulnerability/OMSR-2023-004_en.pdf
vendor-advisory
-
jvn.jp
/en/vu/JVNVU97372625/
mitigation, third-party-advisory
Sources
- CVE List CVE-2023-27385
- NVD CVE-2023-27385
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