cbcvebase.
CVE-2021-1221
published 2021-02-04

CVE-2021-1221: A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could allow an authenticated, remote attacker to inject…

PriorityP421medium4.1CVSS 3.1
AVNACLPRLUIRSCCNILAN
EPSS
1.03%
59.7th percentile
A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could allow an authenticated, remote attacker to inject a hyperlink into a meeting invitation email. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by entering a URL into a field in the user interface. A successful exploit could allow the attacker to generate a Webex Meetings invitation email that contains a link to a destination of their choosing. Because this email is sent from a trusted source, the recipient may be more likely to click the link.

Affected

6 ranges
VendorProductVersion rangeFixed in
ciscocisco_webex_meetings_server
ciscowebex_meetings< 41.1.041.1.0
ciscowebex_meetings_and_cisco_webex_meetings_server
ciscowebex_meetings_server< 3.03.0
ciscowebex_meetings_server
ciscowebex_meetings_server

CVSS provenance

nvdv3.14.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
vendor_cisco4.1MEDIUM
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