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CVE-2020-27259

nvd nist
Published: Feb 9, 2021Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

The Omron CX-One Version 4.60 and prior may allow an attacker to supply a pointer to arbitrary memory locations, which may allow an attacker to remotely execute arbitrary code.

Affected (4)

Omron
4 products
Cx One
Cx Position
Cx Protocol
Cx Server
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Cx One
Up to 4.60
Cx Position
Up to 2.52
Cx Protocol
Up to 2.02
Cx Server
Up to 5.0.28

Related CWEs

CWE-822
Untrusted Pointer Dereference
The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.

References (4)

Source: ics-cert@hq.dhs.gov
Third Party AdvisoryUS Government Resource
Source: ics-cert@hq.dhs.gov
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.