CVE-2017-16723 Information

Description

A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485 FL COMSERVER UNI 232/422/485 FL COMSERVER BAS 232/422/485-T FL COMSERVER UNI 232/422/485-T FL COM SERVER RS232 FL COM SERVER RS485 and PSI-MODEM/ETH (running firmware versions prior to 1.99 2.20 or 2.40). The cross-site scripting vulnerability has been identified which may allow remote code execution.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/102111 https://cert.vde.com/de-de/advisories/vde-2017-004 https://ics-cert.us-cert.gov/advisories/ICSA-17-341-03

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1