Medium severity5.7NVD Advisory· Published Jan 8, 2018· Updated Jun 17, 2026
CVE-2018-3815
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.
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Affected products
1- Range: =6.2
Patches
Vulnerability mechanics
References
1- packetstormsecurity.com/files/145724/communigatepro62-spoofnvdExploitThird Party AdvisoryVDB Entry
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