CVE-2018-3815

Description

The "XML Interface to Messaging, Scheduling, and Signaling" (XIMSS) protocol implementation in CommuniGate Pro (CGP) 6.2 suffers from a Missing XIMSS Protocol Validation attack that leads to an email spoofing attack, allowing a malicious authenticated attacker to send a message from any source email address. The attack uses an HTTP POST request to a /Session URI, and interchanges the XML From and To elements.

CVSS Version 3.0
CVSS Version 2.0

nvd
CVE ID: CVE-2018-3815
Base Score: 5.7
Base Severity: MEDIUM
Vector String:CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

nvd
CVE ID: CVE-2018-3815
Base Score: 3.5
Base Severity: LOW
Vector String:AV:N/AC:M/Au:S/C:N/I:P/A:N

Refrence: NVD

Description​

Description