CVE-2020-27261

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-185/	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-183/	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:omron:cx-one::::::::
	cpe:2.3:a:omron:cx-position::::::::
	cpe:2.3:a:omron:cx-protocol::::::::
	cpe:2.3:a:omron:cx-server::::::::

Information

Published : 2021-02-09 07:15

Updated : 2021-02-10 20:01

NVD link : CVE-2020-27261

Mitre link : CVE-2020-27261

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

omron

cx-protocol
cx-position
cx-server
cx-one

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