Webex security vulnerabilities

The Cisco WebEx security model (Figure 1) is built on the same security foundation deeply engraved in Cisco’s DNA. The Cisco WebEx team consistently follows the foundational elements to securely develop, operate, and monitor Cisco WebEx services. We will be discussing some of these elements in this document. Figure 1. Cisco Security Model

Multiple vulnerabilities in the Cisco Webex Network Recording Player and Cisco Webex Player could allow an unauthenticated, remote attacker to execute arbitrary code on the system of a targeted user. Nov 27, 2018 · A security researcher has discovered a vulnerability in an elevation of privilege in the update service of the Cisco Webex Meeting application. The update service fails to properly validate user-supplied parameters, according to SecureAuth . Cisco Webex security vulnerabilities, exploits, metasploit modules, vulnerability statistics and list of versions (e.g.: CVE-2009-1234 or 2010-1234 or 20101234) Log In Register Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability 24/Jan/2020 New Cisco Webex Centers Denial of Service Vulnerability 08/Jan/2020 New Cisco Webex Teams and Cisco Webex Meetings Client DLL Hijacking Vulnerability 02/Dec/2019 New Core Security researchers Federico Muttis, Sebastian Tello and Manuel Muradas teamed to discover two separate vulnerabilities, each affecting a separate Cisco WebEx application. Mar 04, 2020 · The vulnerabilities are due to insufficient validation of certain elements within a Webex recording that is stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). Jun 18, 2020 · The two vulnerabilities, tracked as CVE-2020-3263 and CVE-2020-3342, affect Cisco Webex Meetings Desktop App releases earlier than version 39.5.12. and all Webex users should update their software

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

Jun 17, 2020 · The two vulnerabilities are tracked as CVE-2020-3263 and CVE-2020-3342, and they affect Cisco Webex Meetings Desktop App releases earlier than 39.5.12 and lockdown versions of Cisco Webex Meetings 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 Oct 01, 2019 · Cequence Security’s CQ Prime Threat Research Team discovered of a vulnerability in Cisco Webex and Zoom video conferencing platforms that potentially allows an attacker to enumerate or list and

Identified as CVE-2020-3347; the vulnerability was found on WebEx’s Meeting client on Windows with version 40.4.12.8. “Once the application is installed, it adds a tray app that is started once a user logs on and has some dependent processes launched as well at that time,” states Martin.

But at the same time, businesses may be putting their operations, data, and employees at risk if they depend on video conferencing software with security vulnerabilities. See how video conferencing is simple, seamless, and secure. With the Webex mobile app security is built right in Jun 29, 2020 · Cybersecurity Threat Advisory 0040-20: Cisco WebEx Vulnerability (CVE-2020-3347) Advisory Overview. A vulnerability was recently reported in the Cisco WebEx Meetings Desktop App for Windows releases earlier than 40.4.12 and 40.6.0 that could allow an attacker to gain access to sensitive information such as usernames, authentication tokens, and meeting information. Vulnerability Management Built into the Fabric of WebEx's Security Program Today WebEx relies on Qualys to identify and help the company better address vulnerabilities throughout its IT architecture, including internal and external networks, and its production data centers used to host online meeting and collaboration services. The Cisco WebEx security model (Figure 1) is built on the same security foundation deeply engraved in Cisco’s DNA. The Cisco WebEx team consistently follows the foundational elements to securely develop, operate, and monitor Cisco WebEx services. We will be discussing some of these elements in this document. Figure 1. Cisco Security Model Apr 11, 2020 · Crooks are using a fake Cisco “critical security advisory” in a new phishing campaign aimed at stealing victims’ Webex credentials. The Cofense’s phishing defense center has uncovered an ongoing phishing campaign that uses a Cisco security advisory related to a critical vulnerability as a lure. The phishing messages urge victims to install the “update,” but […] The vulnerability exists due to insufficient validation of certain elements with a Webex recording stored in either the Advanced Recording Format (ARF) or the Webex Recording Format (WRF). An attacker could exploit this vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open