Is CVE-2021-3352 actively exploited?

CVE-2021-3352 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-3352?

CVE-2021-3352 has a CVSS score of 9.1 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

How do I patch CVE-2021-3352?

Patch guidance is available from mitel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-3352.

Fix CVE-2021-3352 - CRITICAL mitel micontact center business

Q: Which products are affected by CVE-2021-3352?

2 products: mitel micontact center business, mitel micontact center business.

Description

The Software Development Kit in Mitel MiContact Center Business from 8.0.0.0 through 8.1.4.1 and 9.0.0.0 through 9.3.1.0 could allow an unauthenticated attacker to access (view and modify) user data without authorization due to improper handling of tokens.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: MITEL
Published: 8/13/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

mitel : micontact_center_businessmitel : micontact_center_business

Remediation Guidance

Executive Summary

View on NIST NVD