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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:20

Type	Values Removed	Values Added
References	~~() https://www.mitel.com/support/security-advisories - Vendor Advisory~~	() https://www.mitel.com/support/security-advisories - Vendor Advisory

Information

Published : 2020-12-18 08:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-27154

Mitre link : CVE-2020-27154

CVE.ORG link : CVE-2020-27154

JSON object : View

Products Affected

mitel

businesscti_enterprise

CWE

CWE-20

Improper Input Validation

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