CVE-2024-28815

A vulnerability in the BluStar component of Mitel InAttend 2.6 SP4 through 2.7 and CMG 8.5 SP4...

9.8 Critical

A vulnerability in the BluStar component of Mitel InAttend 2.6 SP4 through 2.7 and CMG 8.5 SP4 through 8.6 could allow access to sensitive information, changes to the system configuration, or execution of arbitrary commands within the context of the system.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.92%Up 0.9 points since Mar 27, 2024

What each source reports

CVE List Score used 9.8

Record: CVE-2024-28815
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1188
Updated: 2026-11-02

EUVDEUVD-2024-25901 9.8

Record: EUVD-2024-25901
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-c4qc-955v-v62v 9.8

A vulnerability in the BluStar component of Mitel InAttend 2.6 SP4 through 2.7 and CMG 8.5 SP4...

Record: GHSA-c4qc-955v-v62v
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1188
Updated: 2026-11-02

NVD 9.8

Record: CVE-2024-28815
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-1188
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-28815 is a critical vulnerability (CVSS 9.8) in Mitel Inattend, published March 27, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. No source names a fixed version.