CVE-2018-3815

CommuniGatePro 6.2 Missing XIMSS Tag Validation

Severity Score

5.7

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

La implementación en el protocolo XIMSS (XML Interface to Messaging, Scheduling, and Signaling) en CommuniGate Pro (CGP) 6.2 sufre un ataque basado en la ausencia de validación del protocolo XIMSS que conduce a un ataque de suplantación de email, permitiendo a un atacante autenticado malicioso enviar un mensaje desde cualquier dirección de correo. El ataque utiliza una petición HTTP POST a la URI /Session e intercambia los elementos XML "From" y "To".

CommunigatePro XML Interface to Messaging, Scheduling, and Signaling protocol ("XIMSS") version 6.2 suffers from a missing XIMSS protocol validation vulnerability that can lead to an email spoofing attack.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-01 CVE Reserved
2018-01-06 CVE Published
2023-11-18 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-287: Improper Authentication

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://packetstormsecurity.com/files/145724/communigatepro62-spoof	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Stalker Search vendor "Stalker"		Communigate Pro Search vendor "Stalker" for product "Communigate Pro"				6.2 Search vendor "Stalker" for product "Communigate Pro" and version "6.2"		-		Affected