A vulnerability in the AWV (Audio, Web, and Video) Conferencing component of Mitel MiCollab through 9.8 SP1 FP2 (9.8.1.201) could allow an unauthenticated attacker to perform unauthorized data-access attacks due to missing authentication mechanisms. A successful exploit could allow an attacker to access and delete sensitive information.
Conclusion & alert: CVE-2024-47912 is rated Moderate Risk (42.5/100): CVSS High severity, with low exploitation likelihood (EPSS 0.37%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.74% | 0.37% | -0.37% |
| 2 | 2026-03-12 | 0.55% | 0.74% | +0.19% |
| 3 | 2026-01-15 | — | 0.55% | — |
Full EPSS history (15 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 8.2 | 3.1 | HIGH |
|
3.9 | 4.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| URL | Tags |
|---|---|
| https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0027 | Vendor Advisory |