cbcvebase.
CVE-2021-1517
published 2021-06-04

CVE-2021-1517: A vulnerability in the multimedia viewer feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to…

PriorityP423medium4.3CVSS 3.1
AVNACLPRLUINSUCNILAN
EPSS
0.83%
53.1th percentile
A vulnerability in the multimedia viewer feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to bypass security protections. This vulnerability is due to unsafe handling of shared content within the multimedia viewer feature. An attacker could exploit this vulnerability by sharing a file through the multimedia viewer feature. A successful exploit could allow the attacker to bypass security protections and prevent warning dialogs from appearing before files are offered to other users.

Affected

6 ranges
VendorProductVersion rangeFixed in
ciscocisco_webex_meetings_server
ciscowebex_meetings_and_webex_meetings_server_multimedia_sharing_security
ciscowebex_meetings_online
ciscowebex_meetings_server< 3.03.0
ciscowebex_meetings_server
ciscowebex_meetings_server

CVSS provenance

nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N
vendor_cisco5.0MEDIUM
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