CVSS: 4.1EPSS: 0%CPEs: 11EXPL: 0CVE-2020-3502 – Cisco Webex Meetings Desktop App Information Disclosure Vulnerabilities
https://notcve.org/view.php?id=CVE-2020-3502
Multiple vulnerabilities in the user interface of Cisco Webex Meetings Desktop App could allow an authenticated, remote attacker to obtain restricted information from other Webex users. These vulnerabilities are due to improper input validation of parameters returned to the application from a web site. An attacker with a valid Webex account could exploit these vulnerabilities by persuading a user to follow a URL that is designed to return malicious path parameters to the affected software. A successful exploit could allow the attacker to obtain restricted information from other Webex users. Múltiples vulnerabilidades en la interfaz de usuario de Cisco Webex Meetings Desktop App podrían permitir a un atacante remoto autenticado obtener información restringida de otros usuarios de Webex. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-client-g3zevBcp • CWE-20: Improper Input Validation •
CVSS: 4.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-3345 – Cisco Webex Meetings and Cisco Webex Meetings Server HTML Injection Vulnerability
https://notcve.org/view.php?id=CVE-2020-3345
A vulnerability in certain web pages of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to modify a web page in the context of a browser. The vulnerability is due to improper checks on parameter values within affected pages. An attacker could exploit this vulnerability by persuading a user to follow a crafted link that is designed to pass HTML code into an affected parameter. A successful exploit could allow the attacker to alter the contents of a web page to redirect the user to potentially malicious web sites, or the attacker could leverage this vulnerability to conduct further client-side attacks. Una vulnerabilidad en determinadas páginas web de Cisco Webex Meetings y Cisco Webex Meetings Server podría permitir a un atacante remoto no autenticado modificar una página web en el contexto de un navegador. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-html-BJ4Y9tX • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 0%CPEs: 8EXPL: 0CVE-2020-3361 – Cisco Webex Meetings and Cisco Webex Meetings Server Token Handling Unauthorized Access Vulnerability
https://notcve.org/view.php?id=CVE-2020-3361
A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to gain unauthorized access to a vulnerable Webex site. The vulnerability is due to improper handling of authentication tokens by a vulnerable Webex site. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Cisco Webex Meetings Server site. If successful, the attacker could gain the privileges of another user within the affected Webex site. Una vulnerabilidad en Cisco Webex Meetings y Cisco Webex Meetings Server, podría permitir a un atacante remoto no autenticado conseguir acceso no autorizado a un sitio vulnerable de Webex. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-token-zPvEjKN • CWE-287: Improper Authentication •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-3347 – Cisco Webex Meetings Desktop App for Windows Shared Memory Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-3347
A vulnerability in Cisco Webex Meetings Desktop App for Windows could allow an authenticated, local attacker to gain access to sensitive information on an affected system. The vulnerability is due to unsafe usage of shared memory that is used by the affected software. An attacker with permissions to view system memory could exploit this vulnerability by running an application on the local system that is designed to read shared memory. A successful exploit could allow the attacker to retrieve sensitive information from the shared memory, including usernames, meeting information, or authentication tokens that could aid the attacker in future attacks. Una vulnerabilidad en Cisco Webex Meetings Desktop App para Windows, podría permitir a un atacante local autenticado conseguir acceso a información confidencial sobre un sistema afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-client-NBmqM9vt • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3182 – Cisco Webex Meetings Client for MacOS Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-3182
A vulnerability in the multicast DNS (mDNS) protocol configuration of Cisco Webex Meetings Client for MacOS could allow an unauthenticated adjacent attacker to obtain sensitive information about the device on which the Webex client is running. The vulnerability exists because sensitive information is included in the mDNS reply. An attacker could exploit this vulnerability by doing an mDNS query for a particular service against an affected device. A successful exploit could allow the attacker to gain access to sensitive information. Una vulnerabilidad en la configuración del protocolo DNS multidifusión (mDNS) de Cisco Webex Meetings Client para MacOS, podría permitir a un atacante adyacente no autenticado obtener información confidencial sobre el dispositivo en el que se ejecuta el cliente Webex. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-info-disc-OHqg982 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •