Test ID:	1.3.6.1.4.1.25623.1.0.108741
Category:	General
Title:	Zoom Client Insufficient Video and Audio Encryption (Apr 2020)
Summary:	Zoom Client is using insufficient video and audio encryption; for Meetings.
Description:	Summary: Zoom Client is using insufficient video and audio encryption for Meetings. Vulnerability Insight: Zoom Client for Meetings uses the ECB mode of AES for video and audio encryption. Within a meeting, all participants use a single 128-bit key. Affected Software/OS: All current Zoom Client versions are known to be affected. Solution: No known solution was made available for at least one year since the disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-11500 https://citizenlab.ca/2020/04/move-fast-roll-your-own-crypto-a-quick-look-at-the-confidentiality-of-zoom-meetings/ https://theintercept.com/2020/04/03/zooms-encryption-is-not-suited-for-secrets-and-has-surprising-links-to-china-researchers-discover/
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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