CVE Vulnerability

CVE-2020-27154

The chat window of Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.11 and 7.x before 7.0.3 could allow an attacker to gain access to user information by sending arbitrary code, due to improper input validation. A successful exploit could allow an attacker to view the user information and application data.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.mitel.com/support/security-advisories Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:mitel:businesscti_enterprise:*:*:*:*:*:windows:*:*
cpe:2.3:a:mitel:businesscti_enterprise:*:*:*:*:*:windows:*:*
Information

Published : 2020-12-18 08:15

Updated : 2020-12-21 02:41

NVD link : CVE-2020-27154

Mitre link : CVE-2020-27154

Products Affected
No products.
CWE
CWE-20