CVE-2021-21530
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I. Basic Information for CVE-2021-21530
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
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 |
|---|
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- https://www.dell.com/support/kbdoc/000185205x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-21530
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
Same weakness: CWE-78
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D-Link DNS-320 webfile_mgr.cgi chown os command injection - CVE-2026-8271
D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command inje - CVE-2026-8265
Tenda AC6 httpd getLogFile get_log_file os command injection - CVE-2026-8264
Tenda AC6 httpd WifiApScan formWifiApScan os command injecti
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