Description
This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices.
References (2)
Core 2
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-21-184/
Scores
CVSS v3
7.8
EPSS
0.0053
EPSS Percentile
67.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-843
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