Unrated severityNVD Advisory· Published Apr 3, 2020· Updated Aug 4, 2024

CVE-2020-11500

Description

Zoom Client for Meetings through 4.6.9 uses the ECB mode of AES for video and audio encryption. Within a meeting, all participants use a single 128-bit key.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zoom/Client for Meetingsdescription
Zoom Video Communications, Inc./Zoom Client for Meetings Installerllm-fuzzy
Range: <=4.6.9

Patches

Vulnerability mechanics

References

citizenlab.ca/2020/04/move-fast-roll-your-own-crypto-a-quick-look-at-the-confidentiality-of-zoom-meetings/mitrex_refsource_MISC
theintercept.com/2020/04/03/zooms-encryption-is-not-suited-for-secrets-and-has-surprising-links-to-china-researchers-discover/mitrex_refsource_MISC

News mentions

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