CVE-2018-3815 — MEDIUM (5.7)

Vulnerability 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 Score

5.7

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Stalker	Communigate Pro	6.2

Related Weaknesses (CWE)

CWE-287

References

https://packetstormsecurity.com/files/145724/communigatepro62-spoofExploitThird Party AdvisoryVDB Entry
https://packetstormsecurity.com/files/145724/communigatepro62-spoofExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2018-3815?

CVE-2018-3815 is a vulnerability with a CVSS score of 5.7 (MEDIUM). 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 ...

How severe is CVE-2018-3815?

CVE-2018-3815 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-3815?

Check the references section above for vendor advisories and patch information. Affected products include: Stalker Communigate Pro.