CVE-2024-12847— NETGEAR DGN setup.cgi OS Command Injection
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I. Basic Information for CVE-2024-12847
Vulnerability Information
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Vulnerability Title
NETGEAR DGN setup.cgi OS Command Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
NETGEAR DGN1000 before 1.1.00.48 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can execute arbitrary operating system commands as root by sending crafted HTTP requests to the setup.cgi endpoint. This vulnerability has been observed to be exploited in the wild since at least 2017 and specifically by the Shadowserver Foundation on 2025-02-06 UTC.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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
NETGEAR DGN1000 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR DGN1000是美国网件（NETGEAR）公司的一款内置 DSL 调制解调器的 Wireless-N 路由器。 NETGEAR DGN1000 1.1.00.48之前版本存在安全漏洞。攻击者利用该漏洞可以以 root 身份执行任意操作系统命令。
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)
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Affected Products
II. Public POCs for CVE-2024-12847
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- NETGEAR DGN setup.cgi OS Command Execution | VulnCheck Advisoriesthird-party-advisory
- Bugtraq: Unauthenticated command execution on Netgear DGN devicesthird-party-advisorytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2024-12847
IV. Related Vulnerabilities
Same vendor: NETGEAR
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Path traversal vulnerability in Netgear WiFi Range Extenders - CVE-2026-0407
Authentication bypass in NETGEAR WiFi Range Extenders via ne - CVE-2026-0406
Insufficient input validation in NETGEAR Nighthawk router XR
Same weakness: CWE-78
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