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CVE-2026-54489

Quick assessment

Affected
Dell Virtual Storage Integrator for VMware vSphere Client
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 Virtual Storage Integrator for VMware vSphere Client是美国Dell公司的一款虚拟存储集成管理工具。 Dell Virtual Storage Integrator for VMware vSphere Client 10.11.1.0之前版本存在信息泄露漏洞，该漏洞源于敏感信息泄露，可能导致未经身份验证的远程攻击者获取活动会话凭据并完全冒充已认证用户，包括管理员，造成信息泄露和会话劫持。

CVSS 9.1 · Critical EPSS 0.62% · P48

Affected Version Matrix 1

VendorProduct Version RangeStatus
Dell Virtual Storage Integrator for VMware vSphere Client < 10.11.1.0 or later affected
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I. Basic Information for CVE-2026-54489

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Virtual Storage Integrator for VMware vSphere Client, versions prior to 10.11.1.0, contain(s) a Sensitive Information Disclosure vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to information disclosure and session hijacking. This vulnerability is considered critical as it allows an unauthenticated attacker to obtain active session credentials and fully impersonate authenticated users, including administrators. Dell recommends customers to upgrade at the earliest opportunity.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Virtual Storage Integrator for VMware vSphere Client 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Virtual Storage Integrator for VMware vSphere Client是美国Dell公司的一款虚拟存储集成管理工具。 Dell Virtual Storage Integrator for VMware vSphere Client 10.11.1.0之前版本存在信息泄露漏洞，该漏洞源于敏感信息泄露，可能导致未经身份验证的远程攻击者获取活动会话凭据并完全冒充已认证用户，包括管理员，造成信息泄露和会话劫持。
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 Virtual Storage Integrator for VMware vSphere Client 0 ~ 10.11.1.0 or later -

II. Public POCs for CVE-2026-54489

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III. Intelligence Information for CVE-2026-54489

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Vendor Advisories for CVE-2026-54489 (1)

Same Patch Batch · Dell · 2026-08-06 · 3 CVEs total

CVE-2026-67261 9.8 CRITICAL Dell Virtual Storage Integrator for VMware vSphere Client 命令注入漏洞
CVE-2026-64993 6.8 MEDIUM Dell RVTools 加密问题漏洞

IV. Related Vulnerabilities

Same product: Virtual Storage Integrator for VMware vSphere Client
Same vendor: Dell
Same weakness: CWE-200

V. Comments for CVE-2026-54489

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