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CVE-2020-27259

Omron CX-One

Published: Feb 9, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-822
8.8HIGH
NVD MITRE
EPSS Score
2.7%
Top 15.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-822NVD-CWE-Other

Affected Products

Omron
commercial·JP
CX-One
ICS / OT / IoT
CX-Protocol
ICS / OT / IoT
CX-Server
ICS / OT / IoT
CX-Position
ICS / OT / IoT
Omron Electronics LLC
commercial·JPaka omron cx-programmer, sysmac studio, omron cx-position
CX-OneOn-premDesktop App
ICS / OT / IoT / plc-scada-hmi
Omron CX-ServerOn-prem
ICS / OT / IoT / plc-scada-hmi
Omron CX-ProtocolOn-premLibrary
ICS / OT / IoT / plc-scada-hmi
Omron CX-PositionOn-prem
ICS / OT / IoT / plc-scada-hmi
and 4 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2020-27259?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02
us-cert.cisa.gov
https://www.zerodayinitiative.com/advisories/ZDI-21-182/
zerodayinitiative.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-007-02.json
raw.githubusercontent.com
and 5 more references View all →

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