What is CVE-2023-31458?

CVE-2023-31458 is a critical-severity vulnerability in Mitel Mivoice Connect. CVSS score: 9.8/10. Published 2023-05-24.

How severe is CVE-2023-31458?

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

Vulnerability in Mitel Mivoice Connect

CVE-2023-31458

A vulnerability in the Edge Gateway component of Mitel MiVoice Connect versions 19.3 SP2 (22.24.1500.0) and earlier could allow an unauthenticated attacker with internal network access to authenticate with administrative privileges, because initial installation does not enforce a password change. A successful exploit could allow an attacker to make arbitrary configuration changes and execute arbitrary commands.

EPSS: 0.009 (58.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Mitel Mivoice_connect
N/a — versions n/a

References

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

Frequently asked questions

What is CVE-2023-31458?: CVE-2023-31458 is a critical-severity vulnerability in Mitel Mivoice Connect. CVSS score: 9.8/10. Published 2023-05-24.
How severe is CVE-2023-31458?: Critical severity. CVSS v3 base score is 9.8 out of 10.