CVE-2018-19020 Information

Description

When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset an attacker can force the application to read a value outside of an array.

CVSS Vector

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

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.0