Multiple vulnerabilities exist in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS). A successful exploit could allow a remote attacker to write files or disclose sensitive information on an affected device.
Full description of the vulnerability is available on the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-filewrite-bsFVwueV
1. Confirm whether you are using either of the impacted products:
2. Download the latest software to the impacted product. The software should be 14.0.7 firmware version or higher. Click here to download the latest software. Log in will be required to your Cisco’s CCO download repository for this page.
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