CVE-2019-1877: A vulnerability in the HTTP API of Cisco Enterprise Chat and Email could allow an unauthenticated, remote attacker to download files attached through chat…

medium6.5CVSS 3.1

AVNACLPRNUIRSUCHINAN

A vulnerability in the HTTP API of Cisco Enterprise Chat and Email could allow an unauthenticated, remote attacker to download files attached through chat sessions. The vulnerability is due to insufficient authentication mechanisms on the file download function of the API. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to download files that other users attach through the chat feature. This vulnerability affects versions prior to 12.0(1)ES1.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_enterprise_chat_and_email	>= unspecified < 12.0(1)ES1	12.0(1)ES1
cisco	enterprise_chat_and_email	—	—
cisco	enterprise_chat_and_email_attachment_download	—	—