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CVE-2022-26143

KEV EPSS 89.15% · P100
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I. Basic Information for CVE-2022-26143

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The TP-240 (aka tp240dvr) component in Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 allows remote attackers to obtain sensitive information and cause a denial of service (performance degradation and excessive outbound traffic). This was exploited in the wild in February and March 2022 for the TP240PhoneHome DDoS attack.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mitel Networks MiCollab和Mitel Networks MiVoice Business Express 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mitel Networks MiCollab和Mitel Networks MiVoice Business Express都是加拿大Mitel Networks公司的产品。Mitel Networks MiCollab是一款为员工提供语音、视频、消息、音频会议和团队协作的移动应用程序。Mitel Networks MiVoice Business Express是一套实时通信解决方案。 Mitel MiCollab 9.4 SP1 FP1 之前版本和 MiVoice Business Express
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

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II. Public POCs for CVE-2022-26143

#POC DescriptionSource LinkShenlong Link
1Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 contain a vulnerability in the TP-240 component caused by improper handling, letting remote attackers obtain sensitive information and cause denial of service, exploit requires remote access. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2022-26143.yamlPOC Details
2Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 contain a vulnerability in the TP-240 component caused by improper handling, letting remote attackers obtain sensitive information and cause denial of service, exploit requires remote access. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-26143.yamlPOC Details
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III. Intelligence Information for CVE-2022-26143

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Same Patch Batch · n/a · 2022-03-09 · 50 CVEs total

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CVE-2021-44632TP-Link WR886N 安全漏洞

Showing top 20 of 50 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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