CVE-2023-20104

published 2023-03-03

CVE-2023-20104: A vulnerability in the file upload functionality of Cisco Webex App for Web could allow an unauthenticated, remote attacker to conduct a cross-site scripting…

medium 6.1 CVSS 3.1

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

A vulnerability in the file upload functionality of Cisco Webex App for Web could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending an arbitrary file to a user and persuading that user to browse to a specific URL. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_webex_teams	—	—
cisco	webex_app_for_web	—	—

CWE-79