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CVE-2026-66271

Quick assessment

Affected
Dell Wyse Management Suite (WMS)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dell Wyse Management Suite是美国Dell公司的一套远程设备管理解决方案。 Dell Wyse Management Suite (WMS) 2605.0.2之前版本存在任意文件上传漏洞，该漏洞源于无限制上传危险类型文件，可能导致具有高权限的远程攻击者执行远程代码。

CVSS 7.2 · High EPSS 0.76% · P54

Affected Version Matrix 1

VendorProduct Version RangeStatus
Dell Wyse Management Suite (WMS) < 2605.0.2 affected
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I. Basic Information for CVE-2026-66271

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Wyse Management Suite 任意文件上传漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Wyse Management Suite是美国Dell公司的一套远程设备管理解决方案。 Dell Wyse Management Suite (WMS) 2605.0.2之前版本存在任意文件上传漏洞，该漏洞源于无限制上传危险类型文件，可能导致具有高权限的远程攻击者执行远程代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Dell Wyse Management Suite (WMS) 0 ~ 2605.0.2 -

II. Public POCs for CVE-2026-66271

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III. Intelligence Information for CVE-2026-66271

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Vendor Advisories for CVE-2026-66271 (1)

Same Patch Batch · Dell · 2026-08-14 · 6 CVEs total

CVE-2026-63700 7.8 HIGH Dell Wyse Management Suite 权限许可和访问控制问题漏洞
CVE-2026-66270 7.2 HIGH Dell Wyse Management Suite 任意文件上传漏洞
CVE-2026-63702 6.3 MEDIUM Dell Wyse Management Suite 信任管理问题漏洞
CVE-2026-63701 6.3 MEDIUM Dell Wyse Management Suite 权限许可和访问控制问题漏洞
CVE-2026-66272 5.3 MEDIUM Dell Wyse Management Suite 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Wyse Management Suite (WMS)
Same vendor: Dell
Same weakness: CWE-434

V. Comments for CVE-2026-66271

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