CVE-2019-18863

A key length vulnerability in the implementation of the SRTP 128-bit key on Mitel 6800 and 6900 SIP series phones, versions 5.1.0.2051 SP2 and earlier, could allow an attacker to launch a man-in-the-middle attack when SRTP is used in a call. A successful exploit may allow the attacker to intercep...

CVE-2024-41711

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 R6.4.0.136 could allow an unauthenticated attacker with physical access to the phone to conduct an argument injection attack, due to insufficient parameter...

EUVD-2025-23917

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit through 6.4 SP4, could allow an unauthenticated attacker to conduct a command injection attack due to insufficient parameter sanitization. A successful exploit could allow an...

CVE-2025-47188: Improper Neutralization of Special Elements used in a Command

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to conduct a command injection attack due to insufficient paramete...

CVE-2025-47188

A vulnerability in Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones (through 6.4 SP4 / R6.4.0.4006) and the 6970 Conference Unit (through 6.4 SP4 / R6.4.0.4006 or V1 R0.1.0) allows an unauthenticated attacker to conduct a command injection attack due to insufficient parameter sanitizat...

CVE-2025-47187: Unrestricted Upload of File with Dangerous Type

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to perform a file upload attack due to missing authentication...

CVE-2025-47187

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to perform a file upload attack due to missing authentication...

Mitel 6800 Series, Mitel 6900 Series, and Mitel 6900w Series security vulnerabilities

Mitel 6800 Series and others are a series of telephones from the Canadian company Mindy Mitel. A security vulnerability exists in the Mitel 6800 Series, Mitel 6900 Series, and Mitel 6900w Series that stems from a lack of an authentication mechanism that could lead to a file upload attack...

CVE-2025-47187

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through 6.4 SP4 R6.4.0.4006, and the 6970 Conference Unit through 6.4 SP4 R6.4.0.4006 or version V1 R0.1.0, could allow an unauthenticated attacker to perform a file upload attack due to missing authentication...

PT-2025-20723 · Undefined · Undefined

Name of the Vulnerable Software and Affected Versions: Mitel 6800 Series SIP Phones versions through 6.4 SP4 Mitel 6900 Series SIP Phones versions through 6.4 SP4 Mitel 6900w Series SIP Phones versions through 6.4 SP4 Mitel 6970 Conference Unit versions through 6.4 SP4 Description: A vulnerabilit...

VulnCheck KEV: CVE-2024-41710

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 R6.4.0.136 could allow an authenticated attacker with administrative privilege to conduct an argument injection attack, due to insufficient parameter...

PT-2024-29530

Name of the Vulnerable Software and Affected Versions Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, versions through R6.4.0.HF1 R6.4.0.136 Description A vulnerability in the Mitel SIP Phones could allow an unauthenticated attacker with physical...

Mitel 6800 Series, 6900 Series, and 6900w Series security vulnerabilities

Mitel 6800 Series and others are a series of phones from Mitel Canada. A security vulnerability exists in the Mitel 6800 Series, 6900 Series, and 6900w Series that stems from an insufficient parameter cleanup vulnerability that allows an attacker to conduct a parameter injection attack, which cou...

CVE-2024-41711: Improper Neutralization of Argument Delimiters in a Command

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 R6.4.0.136 could allow an unauthenticated attacker with physical access to the phone to conduct an argument injection attack, due to insufficient parameter...

CVE-2024-41710

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 R6.4.0.136 could allow an authenticated attacker with administrative privilege to conduct an argument injection attack, due to insufficient parameter...

Mitel’s various products have security vulnerabilities

Mitel 6800 Series and others are a series of phones from Mitel Canada. A security vulnerability exists in various Mitel products that stems from insufficient parameter cleanup during the SIP Phones startup process, which allows an authenticated attacker with administrative privileges to conduct a...

CVE-2024-41710: Improper Neutralization of Argument Delimiters in a Command

A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 R6.4.0.136 could allow an authenticated attacker with administrative privilege to conduct an argument injection attack, due to insufficient parameter...

CVE-2024-31966

Mitel 6800 Series and 6900 Series SIP Phones (through 6.3 SP3 HF4), 6900w Series SIP Phones (through 6.3.3), and 6970 Conference Units (through 5.1.1 SP8) are vulnerable to an argument injection attack . The root cause is insufficient parameter sanitization within the microprogramming software. A...

Mitel 6800 SIP and 6900 SIP security vulnerabilities

Mitel 6800 SIP and Mitel 6900 SIP are both products of Mitel Canada.Mitel 6800 SIP is a 6800 SIP series IP phone.Mitel 6900 SIP is a 6900 SIP series IP phone. A security vulnerability exists in the Mitel 6800 SIP and 6900 SIP that stems from improper access control and successful exploitation of...

Mitel 6800 SIP and 6900 SIP security vulnerabilities

Mitel 6800 SIP and Mitel 6900 SIP are both products of Mitel Canada.Mitel 6800 SIP is a 6800 SIP series IP phone.Mitel 6900 SIP is a 6900 SIP series IP phone. A security vulnerability exists in the Mitel 6800 SIP and 6900 SIP that stems from improper authentication controls, successful exploitati...