Description
The Omron CX-One Version 4.60 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Omron | CX-One | >= unspecified, <= 4.60 |
| Omron | CX-Protocol | >= unspecified, <= 2.02 |
| Omron | CX-Server | >= unspecified, <= 5.0.28 |
| Omron | CX-Position | >= unspecified, <= 2.52 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-183/Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-185/Third Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-183/Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-21-185/Third Party Advisory
Timeline
- Published
- Feb 9, 2021
- Last modified
- Jun 17, 2026
- NVD status
- Modified