CVE-2022-36452

A vulnerability in the web conferencing component of Mitel MiCollab through 9.5.0.101 could allow an unauthenticated attacker to upload malicious files

Critical ยท published October 25, 2022

CVSS v3.1
9.8
EPSS
1%
Percentile
65.1
In the wild
Unconfirmed
What it is

๐Ÿšจ Unauthenticated file uploads? That's the party crasher you never wanted! An attacker can inject malicious files into Mitel MiCollab versions up to 9.5.0.101, gaining unauthorized access. ๐Ÿ”ฅ Think of it like a guest slipping in a dangerous package through the hotel back entrance โ€” once it's in the system, they can unleash all sorts of chaos without anyone realizing it was them! With this vulnerability, an attacker could run arbitrary code within the application context, making it an absolute disaster waiting to happen โ€” from stealing sensitive data to taking control of critical functions. The potential ramifications could leave your communications in shambles!

Put simply

Think of it like a guest slipping in a dangerous package through the hotel back entrance โ€” once it's in the system, they can unleash all sorts of chaos without anyone realizing it was them! This vulnerability allows unauthenticated attackers to upload arbitrary files to the web conferencing component of Mitel MiCollab, enabling them to execute potentially harmful code on the server.

What to do

With this vulnerability, an attacker could run arbitrary code within the application context, making it an absolute disaster waiting to happen โ€” from stealing sensitive data to taking control of critical functions. The potential ramifications could leave your communications in shambles! It's crucial to patch this vulnerability immediately by upgrading to the latest version of Mitel MiCollab. Additionally, review your server configurations to restrict unauthorized file uploads. Regularly audit your application and ensure all security measures are in place. ๐Ÿ›ก๏ธ You've got this! Stay proactive and secure your systems now! ๐Ÿš€

The record
Technical detail
CVSS v3.1
9.8 ยท 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
0.01091 ยท 65.1th percentile
Published
2022-10-25T00:00Z
EPSS history
Timeline
  • 25 OCT 00:00Z
    A vulnerability in the web conferencing component of Mitel MiCollab through 9.5.0.101 could allow an unauthenticated attacker to upload malicious files
    cvelistv5