CVE-2021-1221
published 2021-02-04CVE-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…
medium4.1CVSS 3.1
AVNACLPRLUIRSCCNILAN
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
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_webex_meetings_server | — | — |
| cisco | webex_meetings | < 41.1.0 | 41.1.0 |
| cisco | webex_meetings_and_cisco_webex_meetings_server | — | — |
| cisco | webex_meetings_server | < 3.0 | 3.0 |
| cisco | webex_meetings_server | — | — |
| cisco | webex_meetings_server | — | — |