Cisco Enterprise Chat and Email Information Exposure Vulnerability

Summary

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. 

Credit:

The information has been provided by Vendor

The original article can be found at:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-ecea-dwnload


Details

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.

 

Vulnerable Systems:

Cisco Enterprise Chat and Email 

 

CVE Information:

CVE-2019-1877

 

Disclosure Timeline:
Published Date:11/5/2019