CVE-2021-34417

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CVSS 3.1

7.2 high

EPSS

1%p67

Published

Nov 11, 2021 (Nov 11, 2021)

Modified

Jun 17, 2026

Description

The network proxy page on the web portal for the Zoom On-Premise Meeting Connector Controller before version 4.6.365.20210703, Zoom On-Premise Meeting Connector MMR before version 4.6.365.20210703, Zoom On-Premise Recording Connector before version 3.8.45.20210703, Zoom On-Premise Virtual Room Connector before version 4.4.6868.20210703, and Zoom On-Premise Virtual Room Connector Load Balancer before version 2.5.5496.20210703 fails to validate input sent in requests to set the network proxy password. This could lead to remote command injection by a web portal administrator.

Vendors: zoom
Products: zoom on-premise meeting connector controller, zoom on-premise meeting connector mmr, zoom on-premise recording connector, zoom on-premise virtual room connector, zoom on-premise virtual room connector load balancer
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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