CVE-2023-31457

A vulnerability in the Headquarters server component of Mitel MiVoice Connect versions 19.3 SP2 (22.24.1500.0) and earlier could allow an unauthenticated…

Critical · published May 24, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
62.0
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can execute arbitrary scripts on your Mitel MiVoice Connect server! 😱 It's like giving a stranger the keys to your office without even checking their ID! Think of the Headquarters server as a sensitive boardroom where critical decisions are made. If someone can stroll in without a badge, they could alter the agenda, disrupt meetings, or even delete important documents—just like this vulnerability lets attackers run scripts without proper access control. If exploited, an attacker could gain control over the server and execute any script they want, potentially leading to devastating data breaches, system outages, or even total control over your communications. It's not just a breach; it's an open invitation to chaos!

Put simply

Think of the Headquarters server as a sensitive boardroom where critical decisions are made. If someone can stroll in without a badge, they could alter the agenda, disrupt meetings, or even delete important documents—just like this vulnerability lets attackers run scripts without proper access control. CVE-2023-31457 is a critical vulnerability in Mitel MiVoice Connect versions 19.3 SP2 (and earlier). It allows unauthenticated users on the internal network to bypass access controls and execute arbitrary scripts on the Headquarters server component.

What to do

If exploited, an attacker could gain control over the server and execute any script they want, potentially leading to devastating data breaches, system outages, or even total control over your communications. It's not just a breach; it's an open invitation to chaos! Immediate action is essential! First, upgrade to the latest version of Mitel MiVoice Connect to close this vulnerability. Additionally, review your internal network access controls to ensure only authorized personnel can communicate with crucial server components. Don't delay! You've got this! With swift action, you can secure your system and keep those intruders at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00986 · 62.0th percentile
Published
2023-05-24T00:00Z
EPSS history
Timeline
  • 24 MAY 00:00Z
    A vulnerability in the Headquarters server component of Mitel MiVoice Connect versions 19.3 SP2 (22.24.1500.0) and earlier could allow an unauthenticated…
    cvelistv5