I O Data · Hvl-At2.0 · CVE-2016-4845
**Name of the Vulnerable Software and Affected Versions**
I-O DATA DEVICE HVL-A2.0, HVL-A3.0, HVL-A4.0, HVL-AT1.0S, HVL-AT2.0, HVL-AT3.0, HVL-AT4.0, HVL-AT2.0A, HVL-AT3.0A, and HVL-AT4.0A devices with firmware prior to 2.04
**Description**
A cross-site request forgery (CSRF) issue allows remote attackers to hijack the authentication of arbitrary users for requests that delete content.
**Recommendations**
For devices with firmware prior to 2.04, update the firmware to version 2.04 or later to resolve the issue.