CVE-2026-58574— PowerStore关键功能缺失认证可读取系统信息
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 存在一个“关键功能缺失身份验证”漏洞。具备受限管理接口网络访问权限的未认证攻击者，可能利用该漏洞从设备文件系统中读取内部系统信息。该漏洞被视为严重级别，因为它可能导致敏感信息和凭据泄露，而这些凭据可被用于获取阵列的完全管理权限。
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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
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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CVE-2026-58574 厂商安全公告 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2026-58574
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