Host is installed with Kaspersky Anti-Virus 2019 before Patch I and Patch J or Kaspersky Anti-Virus 2020 before Patch E and Patch F and is prone to an information Exposure vulnerability. A flaw is present in the application, which fails to properly handle the web protection component due to a bug in its implementation. Successful exploitation allows an attacker to remotely disclosure of some information about user's system to 3rd parties.