Vulnerability-Lookup

CNVD-2026-33432

Vulnerability from cnvd - Published: 2026-08-24

Title

Zoom Workplace VDI Plugin Windows Universal Installer提升权限漏洞

Description

Zoom Workplace VDI Plugin Windows Universal Installer是Zoom专为‌虚拟桌面基础设施（VDI）环境‌设计的‌企业级通用安装程序（MSI格式）‌，用于在物理终端（用户本地设备）上部署VDI插件，配合虚拟机内运行的ZoomVDI客户端。 Zoom Workplace VDI Plugin Windows Universal Installer存在提升权限漏洞，该漏洞源于安装程序未能正确处理外部输入的文件路径，攻击者可利用该漏洞通过本地访问实现权限提升。

Severity

中

Patch Name

Zoom Workplace VDI Plugin Windows Universal Installer提升权限漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://www.zoom.com/en/trust/security-bulletin/zsb-26007

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-30905

Impacted products

Name
Zoom Zoom Workplace VDI Plugin Windows Universal Installer <6.6.11

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-30905",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-30905"
    }
  },
  "description": "Zoom Workplace VDI Plugin Windows Universal Installer\u662fZoom\u4e13\u4e3a\u200c\u865a\u62df\u684c\u9762\u57fa\u7840\u8bbe\u65bd\uff08VDI\uff09\u73af\u5883\u200c\u8bbe\u8ba1\u7684\u200c\u4f01\u4e1a\u7ea7\u901a\u7528\u5b89\u88c5\u7a0b\u5e8f\uff08MSI\u683c\u5f0f\uff09\u200c\uff0c\u7528\u4e8e\u5728\u7269\u7406\u7ec8\u7aef\uff08\u7528\u6237\u672c\u5730\u8bbe\u5907\uff09\u4e0a\u90e8\u7f72VDI\u63d2\u4ef6\uff0c\u914d\u5408\u865a\u62df\u673a\u5185\u8fd0\u884c\u7684ZoomVDI\u5ba2\u6237\u7aef\u3002\n\nZoom Workplace VDI Plugin Windows Universal Installer\u5b58\u5728\u63d0\u5347\u6743\u9650\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b89\u88c5\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5916\u90e8\u8f93\u5165\u7684\u6587\u4ef6\u8def\u5f84\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u5b9e\u73b0\u6743\u9650\u63d0\u5347\u3002",
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  "number": "CNVD-2026-33432",
  "openTime": "2026-08-24",
  "patchDescription": "Zoom Workplace VDI Plugin Windows Universal Installer\u662fZoom\u4e13\u4e3a\u200c\u865a\u62df\u684c\u9762\u57fa\u7840\u8bbe\u65bd\uff08VDI\uff09\u73af\u5883\u200c\u8bbe\u8ba1\u7684\u200c\u4f01\u4e1a\u7ea7\u901a\u7528\u5b89\u88c5\u7a0b\u5e8f\uff08MSI\u683c\u5f0f\uff09\u200c\uff0c\u7528\u4e8e\u5728\u7269\u7406\u7ec8\u7aef\uff08\u7528\u6237\u672c\u5730\u8bbe\u5907\uff09\u4e0a\u90e8\u7f72VDI\u63d2\u4ef6\uff0c\u914d\u5408\u865a\u62df\u673a\u5185\u8fd0\u884c\u7684ZoomVDI\u5ba2\u6237\u7aef\u3002\r\n\r\nZoom Workplace VDI Plugin Windows Universal Installer\u5b58\u5728\u63d0\u5347\u6743\u9650\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5b89\u88c5\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5916\u90e8\u8f93\u5165\u7684\u6587\u4ef6\u8def\u5f84\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u672c\u5730\u8bbf\u95ee\u5b9e\u73b0\u6743\u9650\u63d0\u5347\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Zoom Workplace VDI Plugin Windows Universal Installer\u63d0\u5347\u6743\u9650\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Zoom Zoom Workplace VDI Plugin Windows Universal Installer \u003c6.6.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-30905",
  "serverity": "\u4e2d",
  "submitTime": "2026-05-14",
  "title": "Zoom Workplace VDI Plugin Windows Universal Installer\u63d0\u5347\u6743\u9650\u6f0f\u6d1e"
}

CVE-2026-30905 (GCVE-0-2026-30905)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:00 – Updated: 2026-05-15 03:56

Summary

External Control of File Name or Path in the Zoom Workplace VDI Plugin Windows Universal Installer before version 6.6.11 may allow an authenticated user to conduct an escalation of privilege via local access.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-14 00:00 UTC

CWE

CWE-73 - External control of file name or path

Assigner

Zoom mitre root

References

1 reference

URL	Tags
https://www.zoom.com/en/trust/security-bulletin/z…

Impacted products

1 product

Vendor	Product	Version
Zoom Communications	Zoom Workplace VDI Plugin	Affected: 0 , < 6.6.11 (custom)

Date Public

2026-05-12 12:00

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.