Multiple vulnerabilities in Mitel 6800, 6900, 6900w Series SIP Phones and 6970 Conference Unit

Published: 2024-07-22

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	N/A
CWE-ID	CWE-77
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	6800 Series SIP Phones Hardware solutions / Office equipment, IP-phones, print servers 6900 Series SIP Phones Hardware solutions / Office equipment, IP-phones, print servers 6900w Series SIP Phone Hardware solutions / Office equipment, IP-phones, print servers 6970 Conference Unit Hardware solutions / Office equipment, IP-phones, print servers
Vendor	Mitel

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Command Injection

EUVDB-ID: #VU94633

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-77 - Command injection

Exploit availability: No

Description

The vulnerability allows a local attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation. An attacker with physical access can pass specially crafted data to the application and execute arbitrary commands 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

6800 Series SIP Phones: R6.4.0.HF1 (R6.4.0.136)

6900 Series SIP Phones: R6.4.0.HF1 (R6.4.0.136)

6900w Series SIP Phone: R6.4.0.HF1 (R6.4.0.136)

6970 Conference Unit: R6.4.0.HF1 (R6.4.0.136)

CPE2.3

External links

http://www.mitel.com/support/security-advisories/mitel-product-security-advisory-24-0020
http://www.mitel.com/-/media/mitel/file/pdf/support/security-advisories/security-bulletin_24-0020-001-v1.pdf

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Command Injection

EUVDB-ID: #VU94634