CVE-2024-12147— Netgear R6900 HTTP Header upgrade_check.cgi buffer overflow
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I. Basic Information for CVE-2024-12147
Vulnerability Information
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Vulnerability Title
Netgear R6900 HTTP Header upgrade_check.cgi buffer overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in Netgear R6900 1.0.1.26_1.0.20. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file upgrade_check.cgi of the component HTTP Header Handler. The manipulation of the argument Content-Length leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
NETGEAR R6900 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR R6900是美国网件（NETGEAR）公司的一款无线路由器。 NETGEAR R6900 V1.0.1.26_1.0.20版本存在安全漏洞，该漏洞源于文件upgrade_check.cgi的参数Content-Length会导致缓冲区溢出。
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
II. Public POCs for CVE-2024-12147
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- Submit #451858: Netgear R6900v1 R6900-V1.0.1.26_1.0.20 Buffer Overflowthird-party-advisory
- CVE-2024-12147 Netgear R6900 HTTP Header upgrade_check.cgi buffer overflowvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2024-12147
IV. Related Vulnerabilities
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Insufficient input validation in NETGEAR Nighthawk router XR
Same weakness: CWE-120
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V. Comments for CVE-2024-12147
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