CVE-2021-34414

The network proxy page on the web portal for the Zoom on-premise Meeting Connector Controller before version 4.6.348.20201217, Zoom on-premise Meeting Connector MMR before version 4.6.348.20201217, Zoom on-premise Recording Connector before version 3.8.42.20200905, Zoom on-premise Virtual Room Connector before version 4.4.6620.20201110, and Zoom on-premise Virtual Room Connector Load Balancer before version 2.5.5495.20210326 fails to validate input sent in requests to update the network proxy configuration, which could lead to remote command injection on the on-premise image by a web portal administrator.

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zoom:meeting_connector::::::::
	cpe:2.3:a:zoom:recording_connector::::::::
	cpe:2.3:a:zoom:virtual_room_connector::::::::
	cpe:2.3:a:zoom:virtual_room_connector_load_balancer::::::::

History

No history.

Information

Published : 2021-09-27 14:15

Updated : 2021-10-07 15:25

NVD link : CVE-2021-34414

Mitre link : CVE-2021-34414

CVE.ORG link : CVE-2021-34414

JSON object : View

Products Affected

zoom

virtual_room_connector
recording_connector
virtual_room_connector_load_balancer
meeting_connector

CWE

CWE-20

Improper Input Validation

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