CVE-2021-32068

Published: Aug 13, 2021Modified: Jun 17, 2026

3.7

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitability: 2.2 / Impact: 1.4

Source: NVD

Description

The AWV and MiCollab Client Service components in Mitel MiCollab before 9.3 could allow an attacker to perform a Man-In-the-Middle attack by sending multiple session renegotiation requests, due to insufficient TLS session controls. A successful exploit could allow an attacker to modify application data and state.

Affected (1)

Products: Mitel: Micollab

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mitel Micollab	Before 9.3

Related CWEs

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References (4)

https://www.mitel.com/support/security-advisories

Source: cve@mitre.org

Vendor Advisory

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

Source: cve@mitre.org

Vendor Advisory

https://www.mitel.com/support/security-advisories

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.