CVE-2021-21530
Quick assessment
Affected
Dell OpenManage Enterprise
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 OpenManage Enterprise是美国Dell公司的一款用于IT基础架构管理的易于使用的一对多系统管理控制台。 该软件支持一个控制台中经济高效地为 Dell EMC PowerEdge 服务器提供全面的生命周期管理。 Dell OpenManage Enterprise-Modular 存在操作系统命令注入漏洞，攻击者可利用该漏洞可以绕过限制，从而升级他的特权。
Possible ATT&CK Techniques 2 AI
T1078 · Valid Accounts T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-21530
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell OpenManage Enterprise-Modular (OME-M) versions prior to 1.30.00 contain a security bypass vulnerability. An authenticated malicious user with low privileges may potentially exploit the vulnerability to escape from the restricted environment and gain access to sensitive information in the system, resulting in information disclosure and elevation of privilege.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell OpenManage Enterprise 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell OpenManage Enterprise是美国Dell公司的一款用于IT基础架构管理的易于使用的一对多系统管理控制台。 该软件支持一个控制台中经济高效地为 Dell EMC PowerEdge 服务器提供全面的生命周期管理。 Dell OpenManage Enterprise-Modular 存在操作系统命令注入漏洞，攻击者可利用该漏洞可以绕过限制，从而升级他的特权。
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 | OpenManage Enterprise | unspecified ~ 1.30.00 | - |
|
II. Public POCs for CVE-2021-21530
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-21530 (1)
-
https://www.dell.com/support/kbdoc/000185205 x_refsource_MISC
Same Patch Batch · Dell · 2021-04-30 · 14 CVEs total
| CVE-2021-21507 | 8.8 HIGH | Dell EMC Networking X-Series 加密问题漏洞 |
| CVE-2021-21531 | 8.1 HIGH | Dell EMC Unisphere for PowerMax 安全漏洞 |
| CVE-2021-21535 | 7.4 HIGH | Dell Hybrid Client 访问控制错误漏洞 |
| CVE-2021-21547 | 6.4 MEDIUM | Dell EMC Unity,UnityVSA和Unity XT 安全漏洞 |
| CVE-2021-21536 | 6.2 MEDIUM | Dell Hybrid Client 信息泄露漏洞 |
| CVE-2021-21537 | 6.2 MEDIUM | Dell Hybrid Client 信息泄露漏洞 |
| CVE-2021-21541 | 6.1 MEDIUM | Dell EMC iDRAC9 跨站脚本漏洞 |
| CVE-2021-21540 | 5.9 MEDIUM | Dell EMC iDRAC9 缓冲区错误漏洞 |
| CVE-2021-21539 | 5.9 MEDIUM | Dell EMC iDRAC9 安全漏洞 |
| CVE-2021-21543 | 4.8 MEDIUM | Dell EMC iDRAC9 跨站脚本漏洞 |
| CVE-2021-21542 | 4.8 MEDIUM | Dell EMC iDRAC9 跨站脚本漏洞 |
| CVE-2021-21534 | 4.0 MEDIUM | Dell Hybrid Client 信息泄露漏洞 |
| CVE-2021-21544 | 2.7 LOW | Dell EMC iDRAC9 授权问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-21530
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