A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to join a Webex session without appearing on the participant list. This 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. A successful exploit requires the attacker to have access to join a Webex meeting, including applicable meeting join links and passwords. The attacker could then exploit this vulnerability to join meetings, without appearing in the participant list, while having full access to audio, video, chat, and screen sharing capabilities.
History

Wed, 13 Nov 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2020-11-18T17:41:09.403279Z

Updated: 2024-11-13T17:38:17.492Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3419

cve-icon Vulnrichment

Updated: 2024-08-04T07:30:58.171Z

cve-icon NVD

Status : Modified

Published: 2020-11-18T19:15:12.350

Modified: 2024-11-21T05:31:00.900

Link: CVE-2020-3419

cve-icon Redhat

No data.