CVE-2021-21505
Quick assessment
Affected
Dell Dell EMC Integrated System for Microsoft Azure Stack Hub
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.
Microsoft Azure和Microsoft Azure Stack都是美国微软（Microsoft）公司的产品。Microsoft Azure是一套开放的企业级云计算平台。Microsoft Azure Stack是一款基于Azure云平台的混合云计算软件解决方案。该产品支持构建和部署混合应用程序。 Dell EMC integration System for Microsoft Azure Stack Hub 1906-2011版本存在安全漏洞，该漏洞允许远程的未经身份验证的攻击者登录到系统以
Possible ATT&CK Techniques 1 AI
T1078 · Valid Accounts
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I. Basic Information for CVE-2021-21505
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell EMC Integrated System for Microsoft Azure Stack Hub, versions 1906 – 2011, contain an undocumented default iDRAC account. A remote unauthenticated attacker, with the knowledge of the default credentials, could potentially exploit this to log in to the system to gain root privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
凭证管理
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Azure和Microsoft Azure Stack 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Azure和Microsoft Azure Stack都是美国微软（Microsoft）公司的产品。Microsoft Azure是一套开放的企业级云计算平台。Microsoft Azure Stack是一款基于Azure云平台的混合云计算软件解决方案。该产品支持构建和部署混合应用程序。 Dell EMC integration System for Microsoft Azure Stack Hub 1906-2011版本存在安全漏洞，该漏洞允许远程的未经身份验证的攻击者登录到系统以
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 | Dell EMC Integrated System for Microsoft Azure Stack Hub | unspecified ~ 2102 | - |
|
II. Public POCs for CVE-2021-21505
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-21505 (1)
Same Patch Batch · Dell · 2021-05-06 · 3 CVEs total
| CVE-2021-21527 | 6.0 MEDIUM | Dell Technologies Dell PowerScale OneFS 操作系统命令注入漏洞 |
| CVE-2021-21550 | 6.0 MEDIUM | DELL EMC PowerScale 操作系统命令注入漏洞 |
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V. Comments for CVE-2021-21505
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