CVE-2021-32071

The MiCollab Client service in Mitel MiCollab before 9.3 could allow an unauthenticated user to gain system access due to improper access control. A successful exploit could allow an attacker to view and modify application data, and cause a denial of service for users.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

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/mitel-product-security-advisory-21-0005	Vendor Advisory
https://www.mitel.com/support/security-advisories	Vendor Advisory
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mitel:micollab:*:*:*:*:*:-:*:*

History

21 Nov 2024, 06:06

Type	Values Removed	Values Added
References	~~() https://www.mitel.com/support/security-advisories - Vendor Advisory~~	() https://www.mitel.com/support/security-advisories - Vendor Advisory
References	~~() https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005 - Vendor Advisory~~	() https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005 - Vendor Advisory

Information

Published : 2021-08-13 16:15

Updated : 2024-11-21 06:06

NVD link : CVE-2021-32071

Mitre link : CVE-2021-32071

CVE.ORG link : CVE-2021-32071

JSON object : View

Products Affected

mitel

micollab

CWE

NVD-CWE-Other

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