CVE-2018-17909

When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior, the application fails to check if it is referencing freed memory, which may allow an attacker to execute code under the context of the application.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

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
http://www.securityfocus.com/bid/105691	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-290-01	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/105691	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-290-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:omron:cx-supervisor:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:55

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/105691 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105691 - Third Party Advisory, VDB Entry
References	~~() https://ics-cert.us-cert.gov/advisories/ICSA-18-290-01 - Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSA-18-290-01 - Third Party Advisory, US Government Resource

Information

Published : 2018-11-05 23:29

Updated : 2024-11-21 03:55

NVD link : CVE-2018-17909

Mitre link : CVE-2018-17909

CVE.ORG link : CVE-2018-17909

JSON object : View

Products Affected

omron

cx-supervisor

CWE

CWE-416

Use After Free

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