CVE-2018-8834

Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a heap-based buffer overflow.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02	Third Party Advisory US Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:omron:cx-flnet::::::::
	cpe:2.3:a:omron:cx-one::::::::
	cpe:2.3:a:omron:cx-programmer::::::::
	cpe:2.3:a:omron:cx-protocol::::::::
	cpe:2.3:a:omron:cx-server::::::::
	cpe:2.3:a:omron:network_configurator::::::::
	cpe:2.3:a:omron:switch_box_utility::::::::

History

21 Nov 2024, 04:14

Type	Values Removed	Values Added
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02 - Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02 - Third Party Advisory, US Government Resource

Information

Published : 2018-04-17 19:29

Updated : 2024-11-21 04:14

NVD link : CVE-2018-8834

Mitre link : CVE-2018-8834

CVE.ORG link : CVE-2018-8834

JSON object : View

Products Affected

omron

cx-flnet
network_configurator
cx-protocol
cx-server
switch_box_utility
cx-one
cx-programmer

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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