Input validation

A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service DoS condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to...

CVE-2020-3142 Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability

A vulnerability in Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites could allow an unauthenticated, remote attendee to join a password-protected meeting without providing the meeting password. The connection attempt must initiate from a Webex mobile application for either iO...

CVE-2020-3142 Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability

A vulnerability in Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites could allow an unauthenticated, remote attendee to join a password-protected meeting without providing the meeting password. The connection attempt must initiate from a Webex mobile application for either iO...

CVE-2020-3142

CVE-2020-3142 affects Cisco Webex Meetings Suite sites and Webex Meetings Online sites via an unauthenticated join flow in mobile Webex apps. An attacker could join a password-protected meeting by using a known meeting ID/URL from a mobile browser, without providing the meeting password; the atte...

CVE-2019-16005 Cisco Webex Video Mesh Node Command Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an authenticated, remote attacker to execute arbitrary commands on the affected system. The vulnerability is due to improper validation of user-supplied input by the web-based management interface of the...

CVE-2019-16005 Cisco Webex Video Mesh Node Command Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an authenticated, remote attacker to execute arbitrary commands on the affected system. The vulnerability is due to improper validation of user-supplied input by the web-based management interface of the...

CVE-2019-16005

CVE-2019-16005 affects Cisco Webex Video Mesh nodes, via the web-based management interface. The flaw is due to improper validation of user-supplied input, exploitable by an authenticated attacker with administrative privileges who sends crafted requests to the application. A successful exploit c...

CVE-2020-3131 Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability

A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service DoS condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to...

CVE-2020-3131 Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability

A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service DoS condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to...

CVE-2020-3131

The CVE-2020-3131 issue affects the Cisco Webex Teams client for Windows, caused by insufficient input validation when processing received adaptive cards. Affected component: the Windows client (Release 3.0.13131). Exploit requires an authenticated attacker with a valid developer account to send ...

CVE-2020-3131: Uncontrolled Resource Consumption

A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service DoS condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to...

CVE-2019-16005: Improper Neutralization of Special Elements used in a Command

A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an authenticated, remote attacker to execute arbitrary commands on the affected system. The vulnerability is due to improper validation of user-supplied input by the web-based management interface of the...

CVE-2020-3142: Improper Access Control

A vulnerability in Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites could allow an unauthenticated, remote attendee to join a password-protected meeting without providing the meeting password. The connection attempt must initiate from a Webex mobile application for either iO...

Cisco Webex Flaw Lets Unauthenticated Users Join Private Online Meetings

UPDATE Cisco Systems has fixed a high-severity vulnerability in its popular Webex video conferencing platform, which could let strangers barge in on password-protected meetings – no authentication necessary. A remote attacker would not need to be authenticated to exploit the flaw, according to...

Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability

A vulnerability in Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites could allow an unauthenticated, remote attendee to join a password-protected meeting without providing the meeting password. The connection attempt must initiate from a Webex mobile application for either iO...

Cisco Releases Security Updates

Cisco has released security updates to address a vulnerability affecting Cisco Webex Meetings Suite and Cisco Webex Meetings Online. A remote attacker could exploit this vulnerability to obtain sensitive information. The Cybersecurity and Infrastructure Security Agency CISA encourages users and...

PT-2020-1743

Name of the Vulnerable Software and Affected Versions Cisco Webex Meetings Suite sites versions prior to 39.11.5 Cisco Webex Meetings Online sites versions prior to 40.1.3 Description A vulnerability in Cisco Webex Meetings could allow an unauthenticated, remote attendee to join a...

Cisco Webex Teams Adaptive Cards Denial of Service Vulnerability

A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service DoS condition. The attacker needs a valid developer account to exploit this vulnerability. The vulnerability is due to...

PT-2020-1373

Name of the Vulnerable Software and Affected Versions Cisco Webex Teams client for Windows version 3.0.13131 Description A vulnerability in the Cisco Webex Teams client for Windows could allow an authenticated, remote attacker to cause the client to crash, resulting in a denial of service DoS...

Cisco Webex Video Mesh Software Command Injection Vulnerability

Cisco Webex Video Mesh Software releases is a web-based video conferencing solution. A command injection vulnerability in the web management interface in versions prior to Cisco Webex Video Mesh Software releases 2019.09.19.1956m stems from the interface failing to properly validate user-submitte...