CVE-2015-1007 Information

Description

A specially crafted configuration file could be used to cause a stack-based buffer overflow condition in the OPCTest.exe which may allow remote code execution on Opto 22 PAC Project Professional versions prior to R9.4008 PAC Project Basic versions prior to R9.4008 PAC Display Basic versions prior to R9.4g PAC Display Professional versions prior to R9.4g OptoOPCServer version R9.4c and prior that were installed by PAC Project installer versions prior to R9.4008 and OptoDataLink version R9.4d and prior that were installed by PAC Project installer versions prior to R9.4008. Opto 22 suggests upgrading to the new product version as soon as possible.

CVSS Vector

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

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-15-120-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8