Remote code execution in Mitel MiVoice Connect

Published: 2022-10-20 | Updated: 2023-02-21

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-41223 CVE-2022-40765
CWE-ID	CWE-94 CWE-78
Exploitation vector	Network
Public exploit	Vulnerability #1 is being exploited in the wild. Vulnerability #2 is being exploited in the wild.
Vulnerable software	MiVoice Connect Server applications / Conferencing, Collaboration and VoIP solutions
Vendor	Mitel

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Code Injection

EUVDB-ID: #VU68538

Risk: Low

CVSSv4.0: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Clear]

CVE-ID: CVE-2022-41223

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation. A remote privileged user can send a specially crafted request and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

MiVoice Connect: 14.2 - 19.3

CPE2.3

External links

https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0008
https://www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin_22-0008-001-v2.pdf

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.

2) OS Command Injection

EUVDB-ID: #VU68539