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.
References (3)
Core 3
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02
Third Party Advisory x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-183/
Third Party Advisory x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-185/
Scores
CVSS v3
8.8
EPSS
0.0761
EPSS Percentile
93.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-121
CWE-787
Status
published
Products (4)
omron/cx-one
< 4.60
omron/cx-position
< 2.52
omron/cx-protocol
< 2.02
omron/cx-server
< 5.0.28
Published
Feb 09, 2021
Tracked Since
Feb 18, 2026