What is CVE-2018-18286?

CVE-2018-18286 is a critical-severity vulnerability in Mitel Cmg Suite, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-04-25.

How severe is CVE-2018-18286?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Mitel Cmg Suite

CVE-2018-18286

SQL injection vulnerabilities in CMG Suite 8.4 SP2 and earlier, could allow an unauthenticated attacker to conduct an SQL injection attack due to insufficient input validation for the changepwd interface. A successful exploit could allow an attacker to extract sensitive information from the database and execute arbitrary scripts.

Vulnerability class: SQL Injection

Published 2019-04-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.018 (78.2th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000

Affected products

Mitel Cmg Suite — versions 8.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.mitel.com/en-gb/support/security-advisories/mitel-product-security-adivsory… (Vendor Advisory)
www.mitel.com/-/media/mitel/pdf/security-advisories/security-bulletin-19-0003-0… (Vendor Advisory)

Frequently asked questions

What is CVE-2018-18286?: CVE-2018-18286 is a critical-severity vulnerability in Mitel Cmg Suite, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-04-25.
How severe is CVE-2018-18286?: Critical severity. CVSS v3 base score is 9.8 out of 10.