CVE-2021-34416
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
The network address administrative settings web portal for the Zoom on-premise Meeting Connector before version 4.6.360.20210325, Zoom on-premise Meeting Connector MMR before version 4.6.360.20210325, Zoom on-premise Recording Connector before version 3.8.44.20210326, Zoom on-premise Virtual Room Connector before version 4.4.6752.20210326, 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 configuration, which could lead to remote command injection on the on-premise image by the web portal administrators.
Overview
- CVE ID
- CVE-2021-34416
- Assigner
- security@zoom.us
- Vulnerability Status
- Analyzed
- Published Version
- 2021-09-27T14:15:08
- Last Modified Date
- 2021-10-07T14:39:33
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:zoom:meeting_connector:*:*:*:*:*:*:*:* | 1 | OR | 4.6.360.20210325 | |
| cpe:2.3:a:zoom:recording_connector:*:*:*:*:*:*:*:* | 1 | OR | 3.8.44.20210326 | |
| cpe:2.3:a:zoom:virtual_room_connector:*:*:*:*:*:*:*:* | 1 | OR | 4.4.6752.20210326 | |
| cpe:2.3:a:zoom:virtual_room_connector_load_balancer:*:*:*:*:*:*:*:* | 1 | OR | 2.5.5495.20210326 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://explore.zoom.us/en/trust/security/security-bulletin/ | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-34416 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34416 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:52:13 | Added to TrackCVE | |||
| 2022-12-05 11:20:23 | 2021-09-27T14:15Z | 2021-09-27T14:15:08 | CVE Published Date | updated |
| 2022-12-05 11:20:23 | 2021-10-07T14:39:33 | CVE Modified Date | updated | |
| 2022-12-05 11:20:23 | Analyzed | Vulnerability Status | updated |