CVE-2022-20802 Information

Description

A vulnerability in the web interface of Cisco Enterprise Chat and Email (ECE) could allow an authenticated 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 that is processed by the web interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected system. A successful exploit could allow the attacker to execute arbitrary code in the context of the interface or access sensitive browser-based information. To successfully exploit this vulnerability an attacker would need valid agent credentials.

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ece-strd-xss-BqFXO9D2