CVE-2018-7521 Information

Description

In Omron CX-Supervisor Versions 3.30 and prior use after free vulnerabilities can be exploited when CX Supervisor parses a specially crafted project file.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Reference

http://www.securityfocus.com/bid/103394 https://ics-cert.us-cert.gov/advisories/ICSA-18-072-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

5.3