CVE-2017-5155 Information

Description

An issue was discovered in Schneider Electric Wonderware Historian 2014 R2 SP1 P01 and earlier. Wonderware Historian creates logins with default passwords which can allow a malicious entity to compromise Historian databases. In some installation scenarios resources beyond those created by Wonderware Historian may be compromised as well.

CVSS Vector

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

Reference

http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000115/ http://www.securityfocus.com/bid/95766 http://www.securitytracker.com/id/1037808 https://ics-cert.us-cert.gov/advisories/ICSA-17-024-01

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