CVE-2026-70411
Quick assessment
Affected
Dell Container Storage Modules (CSM)
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 Container Storage Modules (CSM) 1.18.0 之前的版本中，在 csm-authorization-tenant gRPC 服务（TenantService）中存在一个“关键功能缺少身份验证”的漏洞。未经认证的相邻网络攻击者可能利用此漏洞，导致未经授权的租户实体创建、跨租户角色注入以及存储访问控制标志的篡改。
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I. Basic Information for CVE-2026-70411
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Container Storage Modules (CSM), versions prior to 1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-tenant gRPC service (TenantService). An unauthenticated adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized creation of tenant entities, cross-tenant role injection, and modification of storage access control flags.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Dell | Container Storage Modules (CSM) | 0 ~ 1.18.0 or later | - |
|
II. Public POCs for CVE-2026-70411
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-70411 (1)
Same Patch Batch · Dell · 2026-10-06 · 13 CVEs total
| CVE-2026-63692 | 10.0 CRITICAL | Dell Container Storage Modules <1.18.0 缺少身份验证致权限提升 |
| CVE-2026-63688 | 10.0 CRITICAL | Dell CSM <v1.18.0 关键函数缺失认证漏洞 |
| CVE-2026-67269 | 9.9 CRITICAL | Dell CSM Operator <1.18.0 权限提升漏洞 |
| CVE-2026-61421 | 9.8 CRITICAL | Dell CSM<1.18.0 硬编码凭证致提权 |
| CVE-2026-54472 | 9.8 CRITICAL | Dell Container Storage Modules <1.18.0 硬编码凭据致信息泄露 |
| CVE-2026-67273 | 9.6 CRITICAL | Dell Container Storage Modules 提权漏洞 |
| CVE-2026-67270 | 8.2 HIGH | Dell CSM<1.18.0证书验证不当致凭据泄露 |
| CVE-2026-61411 | 7.7 HIGH | Dell Container Storage Modules <1.18.0 日志信息泄露 |
| CVE-2026-76105 | 7.7 HIGH | Dell Container Storage Modules 1.18.0前使用随机数不足漏洞 |
| CVE-2026-63689 | 6.5 MEDIUM | Dell Container Storage Modules (<1.18.0) 日志敏感信息泄露漏洞 |
| CVE-2026-63691 | 6.1 MEDIUM | Dell Container Storage Modules <1.18.0 鉴权缺失漏洞 |
| CVE-2026-63690 | 5.4 MEDIUM | Dell CSI组件未认证漏洞致信息泄露 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-70411
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