Remote Code Execution Vulnerability in Mitel MiCollab Web Conferencing Component
CVE-2022-41326

9.8CRITICAL

Key Information:

Vendor

Mitel
Status
Micollab
Vendor
CVE Published:
22 November 2022

What is CVE-2022-41326?

The web conferencing component of Mitel MiCollab, up to version 9.6.0.13, is susceptible to a vulnerability that enables unauthenticated attackers to upload arbitrary scripts. This occurs due to insufficient authorization checks, potentially leading to remote code execution within the application's context. If exploited, the attacker could gain unauthorized access and control over the affected system, posing significant security risks.

References

https://www.mitel.com/support/security-advisories
https://www.mitel.com/support/security-advisories/mitel-p...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.