CVE-2016-4529 Information

Description

An unspecified ActiveX control in Schneider Electric SoMachine HVAC Programming Software for M171/M172 Controllers before 2.1.0 allows remote attackers to execute arbitrary code via unknown vectors related to the INTERFACESAFE_FOR_UNTRUSTED_CALLER (aka safe for scripting) flag.

CVSS Vector

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

Reference

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2016-161-01 http://www.securityfocus.com/bid/91778 http://www.zerodayinitiative.com/advisories/ZDI-16-440 https://ics-cert.us-cert.gov/advisories/ICSA-16-196-03

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

7.3