Vulnerability Database

313,825

Total vulnerabilities in the database

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.

  • Published: Nov 11, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-34417
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.9
  • AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

CVSS v2:

  • Severity: High
  • Score: 9
  • AV:N/AC:L/Au:S/C:C/I:C/A:C

CWEs: