CVE-2021-34417

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.

CVSS v3.0 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://explore.zoom.us/en/trust/security/security-bulletin	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zoom:zoom_on-premise_meeting_connector_controller::::::::
	cpe:2.3:a:zoom:zoom_on-premise_meeting_connector_mmr::::::::
	cpe:2.3:a:zoom:zoom_on-premise_recording_connector::::::::
	cpe:2.3:a:zoom:zoom_on-premise_virtual_room_connector::::::::
	cpe:2.3:a:zoom:zoom_on-premise_virtual_room_connector_load_balancer::::::::

Information

Published : 2021-11-11 15:15

Updated : 2021-11-16 10:00

NVD link : CVE-2021-34417

Mitre link : CVE-2021-34417

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

zoom

zoom_on-premise_recording_connector
zoom_on-premise_meeting_connector_controller
zoom_on-premise_meeting_connector_mmr
zoom_on-premise_virtual_room_connector_load_balancer
zoom_on-premise_virtual_room_connector

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7.2 /10