CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-36451
https://notcve.org/view.php?id=CVE-2022-36451
A vulnerability in the MiCollab Client server component of Mitel MiCollab through 9.5.0.101 could allow an authenticated attacker to conduct a Server-Side Request Forgery (SSRF) attack due to insufficient restriction of URL parameters. A successful exploit could allow an attacker to leverage connections and permissions available to the host server. Una vulnerabilidad en el componente del servidor MiCollab Client de Mitel MiCollab versiones hasta 9.5.0.101, podría permitir a un atacante autenticado conducir un ataque de tipo Server-Side Request Forgery (SSRF) debido a una restricción insuficiente de los parámetros de la URL. Una explotación con éxito podría permitir a un atacante aprovechar las conexiones y los permisos disponibles en el servidor anfitrión • https://www.mitel.com/support/security-advisories https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0006 • CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 9.8EPSS: 5%CPEs: 4EXPL: 1CVE-2022-26143 – MiCollab, MiVoice Business Express Access Control Vulnerability
https://notcve.org/view.php?id=CVE-2022-26143
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. El componente TP-240 (también conocido como tp240dvr) en Mitel MiCollab versiones anteriores a 9.4 SP1 FP1 y MiVoice Business Express versiones hasta 8.1, permite a atacantes remotos obtener información confidencial y causar una denegación de servicio (degradación del rendimiento y tráfico saliente excesivo). Esto fue explotado "in the wild" en febrero y marzo de 2022 para el ataque DDoS TP240PhoneHome A vulnerability has been identified in MiCollab and MiVoice Business Express that may allow a malicious actor to gain unauthorized access to sensitive information and services, cause performance degradations or a denial of service condition on the affected system. • https://arstechnica.com/information-technology/2022/03/ddosers-use-new-method-capable-of-amplifying-traffic-by-a-factor-of-4-billion https://blog.cloudflare.com/cve-2022-26143 https://news.ycombinator.com/item?id=30614073 https://team-cymru.com/blog/2022/03/08/record-breaking-ddos-potential-discovered-cve-2022-26143 https://www.akamai.com/blog/security/phone-home-ddos-attack-vector https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-22-0001 https://www.sha • CWE-306: Missing Authentication for Critical Function •
CVSS: 5.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-32069
https://notcve.org/view.php?id=CVE-2021-32069
The AWV component of Mitel MiCollab before 9.3 could allow an attacker to perform a Man-In-the-Middle attack due to improper TLS negotiation. A successful exploit could allow an attacker to view and modify data. El componente AWV de Mitel MiCollab versiones anteriores a 9.3, podría permitir a un atacante llevar a cabo un ataque de tipo Man-In-the-Middle debido a una negociación TLS inapropiado. Una explotación con éxito podría permitir a un atacante visualizar y modificar datos. • https://www.mitel.com/support/security-advisories https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005 • CWE-295: Improper Certificate Validation •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-32072
https://notcve.org/view.php?id=CVE-2021-32072
The MiCollab Client Service component in Mitel MiCollab before 9.3 could allow an attacker to get source code information (disclosing sensitive application data) due to insufficient output sanitization. A successful exploit could allow an attacker to view source code methods. El componente MiCollab Client Service en Mitel MiCollab versiones anteriores a 9.3, podría permitir a un atacante conseguir información del código fuente (divulgando datos confidenciales de la aplicación) debido a una insuficiente saneamiento de la salida. Una explotación con éxito podría permitir a un atacante visualizar métodos de código fuente. • https://www.mitel.com/support/security-advisories https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005 • CWE-116: Improper Encoding or Escaping of Output •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-32071
https://notcve.org/view.php?id=CVE-2021-32071
The MiCollab Client service in Mitel MiCollab before 9.3 could allow an unauthenticated user to gain system access due to improper access control. A successful exploit could allow an attacker to view and modify application data, and cause a denial of service for users. El servicio MiCollab Client de Mitel MiCollab versiones anteriores a 9.3, podría permitir a un usuario no autenticado conseguir acceso al sistema debido a un control de acceso inapropiado. Una explotación con éxito podría permitir a un atacante visualizar y modificar los datos de la aplicación, y causar una denegación de servicio para usuarios. • https://www.mitel.com/support/security-advisories https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005 •