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I. Basic Information for CVE-2022-46423
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An exploitable firmware modification vulnerability was discovered on the Netgear WNR2000v1 router. An attacker can conduct a MITM (Man-in-the-Middle) attack to modify the user-uploaded firmware image and bypass the CRC check, allowing attackers to execute arbitrary code or cause a Denial of Service (DoS). This affects v1.2.3.7 and earlier.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NETGEAR WNR2000 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR WNR2000是美国网件(NETGEAR)公司的一款无线路由器。 NETGEAR WNR2000 v1 1.2.3.7及之前版本存在命令注入漏洞,攻击者利用该漏洞可以进行MITM(Man-in-the-Middle)攻击,修改用户上传的固件镜像,绕过CRC校验,执行任意代码或造成拒绝服务(DoS)。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-46423
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III. Intelligence Information for CVE-2022-46423
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