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CVE-2026-58574— Dell powerstore 500t 授权问题漏洞

一分钟漏洞结论

影响对象
Dell PowerStore 500T
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Dell powerstore 500t是美国Dell公司的一款统一存储阵列。 Dell powerstore 500t 4.1.0.6-2771237之前版本和4.3.1.2-2771239之前版本存在授权问题漏洞，该漏洞源于关键功能缺少身份验证，可能导致未经身份验证的攻击者通过网络访问受限管理接口，读取设备文件系统中的内部系统信息，暴露敏感信息和凭据，从而获得对存储阵列的完全管理访问权限。

CVSS 9.8 · Critical EPSS 0.62% · P49

可能的 ATT&CK 技术 1 AI

T1565 · Data Manipulation

影响版本矩阵 24

厂商产品 版本范围状态
Dell PowerStore 1000T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 1200T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 3000T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 3200Q < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 3200T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 5000T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 500T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 5200Q < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 5200T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 7000T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 9000T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
Dell PowerStore 9200T < 4.1.0.6-2771237 or later affected
< 4.3.1.2-2771239 or later affected
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一、 漏洞 CVE-2026-58574 基础信息

漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
Dell PowerStore contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with network access to the restricted management interface could potentially exploit this vulnerability to read internal system information from the appliance filesystem. This is a Critical vulnerability as it could expose sensitive information and credentials which allow full administrative access to the array.
来源: 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:H
来源: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
来源: CVE Program / CVE List V5
Vulnerability Title
Dell powerstore 500t 授权问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Dell powerstore 500t是美国Dell公司的一款统一存储阵列。 Dell powerstore 500t 4.1.0.6-2771237之前版本和4.3.1.2-2771239之前版本存在授权问题漏洞，该漏洞源于关键功能缺少身份验证，可能导致未经身份验证的攻击者通过网络访问受限管理接口，读取设备文件系统中的内部系统信息，暴露敏感信息和凭据，从而获得对存储阵列的完全管理访问权限。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
Dell PowerStore 500T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 1000T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 1200T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 3000T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 3200Q 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 3200T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 5000T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 5200Q 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 5200T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 7000T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 9000T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 9200T 0 ~ 4.1.0.6-2771237 or later -
Dell PowerStore 500T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 1000T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 1200T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 3000T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 3200Q 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 3200T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 5000T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 5200Q 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 5200T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 7000T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 9000T 0 ~ 4.3.1.2-2771239 or later -
Dell PowerStore 9200T 0 ~ 4.3.1.2-2771239 or later -

二、漏洞 CVE-2026-58574 的公开POC

# POC 描述 源链接 神龙链接
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三、漏洞 CVE-2026-58574 的情报信息

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CVE-2026-58574 厂商安全公告 (1)

IV. Related Vulnerabilities

Same product: PowerStore 500T
Same vendor: Dell
Same weakness: CWE-306

V. Comments for CVE-2026-58574

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