CVE-2019-15987

published 2019-11-26

CVE-2019-15987: A vulnerability in web interface of the Cisco Webex Event Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could…

medium 5.3 CVSS 3.1

AV N AC L PR N UI N S U C L I N A N

A vulnerability in web interface of the Cisco Webex Event Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could allow an unauthenticated, remote attacker to guess account usernames. The vulnerability is due to missing CAPTCHA protection in certain URLs. An attacker could exploit this vulnerability by sending a crafted request to the web interface. A successful exploit could allow the attacker to know if a given username is valid and find the real name of the user.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_webex_event_center	>= unspecified < n/a	n/a
cisco	webex_centers_username_enumeration	—	—
cisco	webex_meetings_online	—	—
cisco	webex_meetings_server	—	—

CWE-287