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Wyse Management Suite CVE-2026-66272

| EUVDEUVD-2026-58686 MEDIUM
Information Exposure (CWE-200)
2026-08-14 dell GHSA-8gw5-7j87-gwqm
5.3
CVSS 3.1 · Vendor: dell
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Severity by source

Vendor (dell) PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
vuln.today AI
5.3 MEDIUM

Network-accessible unauthenticated endpoint confirmed by PR:N; impact is partial confidentiality only with no integrity or availability loss, consistent with information disclosure classification.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (dell).

CVSS VectorVendor: dell

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Aug 14, 2026 - 16:05 vuln.today
Patch available
Aug 14, 2026 - 16:02 EUVD

DescriptionCVE.org

Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.

AnalysisAI

Remote unauthenticated information disclosure in Dell Wyse Management Suite (WMS) versions prior to 2605.0.2 allows network-accessible attackers to access sensitive data through a critical management function lacking authentication enforcement. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms exploitation requires no credentials, no user interaction, and no special configuration - any reachable WMS instance running an unpatched version is a valid target. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify network-accessible WMS management interface
Exploit
Send unauthenticated HTTP request to unprotected critical function
Execution
Receive sensitive WMS data without credentials
Impact
Use disclosed information for reconnaissance or follow-on access

Vulnerability AssessmentAI

Exploitation The CVSS vector AV:N/AC:L/PR:N/UI:N confirms no special conditions are required for exploitation - any Dell WMS instance prior to version 2605.0.2 that is reachable over the network is vulnerable without authentication, user interaction, or non-default configuration. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The NVD-assigned CVSS 3.1 score of 5.3 (Medium) with vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N reflects a network-exploitable flaw requiring zero authentication and zero user interaction, but with constrained impact confined to partial confidentiality loss and no integrity or availability compromise. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker with network access to a Dell WMS instance running a version below 2605.0.2 sends an unauthenticated HTTP request directly to an unprotected management endpoint - no credentials or prior session required. The server responds with sensitive information such as device inventory, configuration data, or management metadata, which the attacker harvests for reconnaissance or to identify privileged accounts for follow-on attacks. …
Remediation The primary remediation is to upgrade Dell Wyse Management Suite to version 2605.0.2 or later, which is the vendor-released patch addressing this and additional vulnerabilities per Dell advisory DSA-2026-329 (https://www.dell.com/support/kbdoc/en-us/000493271/dsa-2026-329-security-update-for-dell-wyse-management-suite-wms-for-multiple-vulnerabilities). … Detailed patch versions, workarounds, and compensating controls in full report.

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CVE-2026-66272 vulnerability details – vuln.today

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