What is CVE-2022-36453?

CVE-2022-36453 is a high-severity vulnerability in Mitel Micollab, classified under Improper Authorization. CVSS score: 8.8/10. Published 2022-10-25.

How severe is CVE-2022-36453?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Mitel Micollab

CVE-2022-36453

A vulnerability in the MiCollab Client API of Mitel MiCollab 9.1.3 through 9.5.0.101 could allow an authenticated attacker to modify their profile parameters due to improper authorization controls. A successful exploit could allow the auth…

EPSS: 0.006 (43.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mitel Micollab
N/a — versions n/a

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2022-36453?: CVE-2022-36453 is a high-severity vulnerability in Mitel Micollab, classified under Improper Authorization. CVSS score: 8.8/10. Published 2022-10-25.
How severe is CVE-2022-36453?: High severity. CVSS v3 base score is 8.8 out of 10.