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Searching vulnerabilities affecting “mitel”

131 vulnerabilities found for “mitel”

Page 1 of 7

CVE-2025-67823
HIGH8.2

A vulnerability in the Multimedia Email component of Mitel MiContact Center Business through 10.2.0.10 and Mitel CX through 1.1.0.1 could allow an unauthenticated attacker to conduct a Cross-Site Scripting (XSS) attack due to insufficient input validation. A successful exploit requires user interaction where the email channel is enabled. This could allow an attacker to execute arbitrary scripts in the victim's browser or desktop client application.

mitel / cx+1
Network
Published Jan 15, 2026
Page 1 of 7
CVE-2024-41710
HIGH7.2

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 sanitization during the boot process. A successful exploit could allow an attacker to execute arbitrary commands within the context of the system.

mitel / 6970_firmware+14
Network
Published Aug 12, 2024
CVE-2024-28066
HIGH8.8

In Unify CP IP Phone firmware 1.10.4.3, Weak Credentials are used (a hardcoded root password).

mitel / 6940w_firmware+13
Adjacent
Published Apr 8, 2024
CVE-2023-40265
HIGH8.8

An issue was discovered in Atos Unify OpenScape Xpressions WebAssistant V7 before V7R1 FR5 HF42 P911. It allows authenticated remote code execution via file upload.

mitel / unify_openscape_xpressions_webassistant
Network
Published Feb 8, 2024
CVE-2023-40266
CRITICAL9.8

An issue was discovered in Atos Unify OpenScape Xpressions WebAssistant V7 before V7R1 FR5 HF42 P911. It allows path traversal.

mitel / unify_openscape_xpressions_webassistant
Network
Published Feb 8, 2024
CVE-2023-39286
MEDIUM4.3

A vulnerability in the Connect Mobility Router component of Mitel MiVoice Connect through 9.6.2304.102 could allow an unauthenticated attacker to perform a Cross Site Request Forgery (CSRF) attack due to insufficient request validation. A successful exploit could allow an attacker to provide a modified URL, potentially enabling them to modify system configuration settings.

mitel / connect_mobility_router
Network
Published Sep 14, 2023
CVE-2022-29855
MEDIUM6.8

Mitel 6800 and 6900 Series SIP phone devices through 2022-04-27 have "undocumented functionality." A vulnerability in Mitel 6800 Series and 6900 Series SIP phones excluding 6970, versions 5.1 SP8 (5.1.0.8016) and earlier, and 6.0 (6.0.0.368) through 6.1 HF4 (6.1.0.165), could allow a unauthenticated attacker with physical access to the phone to gain root access due to insufficient access control for test functionality during system startup. A successful exploit could allow access to sensitive information and code execution.

mitel / 6873i_sip_firmware+17
Physical
Published May 11, 2022
CVE-2020-27639
HIGH8.1

The Bluetooth handset of Mitel MiVoice 6873i, 6930, and 6940 SIP phones with firmware before 5.1.0.SP6 could allow an unauthenticated attacker within Bluetooth range to pair a rogue Bluetooth device when a phone handset loses connection, due to an improper pairing mechanism. A successful exploit could allow an attacker to eavesdrop on conversations.

mitel / 6873i_sip_firmware+20
Adjacent
Published Dec 18, 2020
CVE-2020-11797
HIGH7.5

An Authentication Bypass vulnerability in the Published Area of the web conferencing component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an unauthenticated attacker to gain access to unauthorized information due to insufficient access validation. A successful exploit could allow an attacker to access sensitive shared files.

mitel / micollab_audio\,_web_\&_video_conferencing+1
Network
Published Aug 26, 2020
CVE-2020-13617
HIGH7.5

The Web UI component of Mitel MiVoice 6800 and 6900 series SIP Phones with firmware before 5.1.0.SP5 could allow an unauthenticated attacker to expose sensitive information due to improper memory handling during failed login attempts.

mitel / 6863_firmware+65
Network
Published Aug 26, 2020
CVE-2020-11798
MEDIUM5.3

A Directory Traversal vulnerability in the web conference component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an attacker to access arbitrary files from restricted directories of the server via a crafted URL, due to insufficient access validation. A successful exploit could allow an attacker to access sensitive information from the restricted directories.

mitel / micollab_audio\,_web_\&_video_conferencing+1
Network
Published Jun 10, 2020
CVE-2020-12679
MEDIUM6.1

A reflected cross-site scripting (XSS) vulnerability in the Mitel ShoreTel Conference Web Application 19.50.1000.0 before MiVoice Connect 18.7 SP2 allows remote attackers to inject arbitrary JavaScript and HTML via the PATH_INFO to home.php.

mitel / mivoice_connect+1
Network
Published May 7, 2020
CVE-2019-19608
CRITICAL9.8

A SQL injection vulnerability in in the web conferencing component of Mitel MiCollab AWV before 8.1.2.2 could allow an unauthenticated attack due to insufficient input validation for the registeredList.cgi page. A successful exploit could allow an attacker to extract sensitive information from the database and execute arbitrary scripts.

mitel / micollab_audio\,_web_\&_video_conferencing+1
Network
Published Mar 2, 2020
CVE-2019-18863
MEDIUM5.9

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 intercept sensitive information.

mitel / 6863i_firmware+23
Network
Published Mar 2, 2020
CVE-2019-19371
MEDIUM6.1

A cross-site scripting (XSS) vulnerability in the web conferencing component of Mitel MiCollab AWV before 8.1.2.2 could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation in the join meeting interface. A successful exploit could allow an attacker to execute arbitrary scripts.

mitel / micollab_audio\,_web_\&_video_conferencing+1
Network
Published Mar 2, 2020
CVE-2019-19607
CRITICAL9.8

A SQL injection vulnerability in the web conferencing component of Mitel MiCollab AWV before 8.1.2.2 could allow an unauthenticated attack due to insufficient input validation for the session parameter. A successful exploit could allow an attacker to extract sensitive information from the database and execute arbitrary scripts.

mitel / micollab_audio\,_web_\&_video_conferencing+1
Network
Published Mar 2, 2020
CVE-2019-12165
CRITICAL9.8

MiCollab 7.3 PR2 (7.3.0.204) and earlier, 7.2 (7.2.2.13) and earlier, and 7.1 (7.1.0.57) and earlier and MiCollab AWV 6.3 (6.3.0.103), 6.2 (6.2.2.8), 6.1 (6.1.0.28), 6.0 (6.0.0.61), and 5.0 (5.0.5.7) have a Command Execution Vulnerability. Successful exploit of this vulnerability could allow an attacker to execute arbitrary system commands.

mitel / micollab+7
Network
Published May 29, 2019
CVE-2018-15497
CRITICAL9.8

The Mitel MiVoice 5330e VoIP device is affected by memory corruption flaws in the SIP/SDP packet handling functionality. An attacker can exploit this issue remotely, by sending a particular pattern of SIP/SDP packets, to cause a denial of service state in the affected devices and probably remote code execution.

mitel / mivoice_5330e_firmware
Network
Published Oct 23, 2018
CVE-2018-3639
MEDIUM5.5

Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4.

intel / atom_c+625
Local
Published May 22, 2018
CVE-2018-5779
CRITICAL9.8

A vulnerability in the conferencing component of Mitel Connect ONSITE, versions R1711-PREM and earlier, and Mitel ST 14.2, release GA28 and earlier, could allow an unauthenticated attacker to copy a malicious script into a newly generated PHP file and then execute the generated file using specially crafted requests. Successful exploit could allow an attacker to execute arbitrary code within the context of the application.

mitel / connect_onsite+1
Network
Published Mar 14, 2018