Main Vulnerability Database Vulnerabilities #VU66160

Improper Authorization in MiCollab - CVE-2022-36453

Published: August 8, 2022

Vulnerability identifier: #VU66160

CSH Severity: Medium

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2022-36453

CWE-ID: CWE-285

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Mitel

Affected software:
MiCollab

Detailed vulnerability description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to an incorrect authorization check in the MiCollab Client API. A remote user can control another extension number.

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