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I. Basic Information for CVE-2022-38955
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 WPN824EXT WiFi Range Extender. An attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the CRC check. A successful attack can either introduce a backdoor to the device or make the device DoS. This affects Firmware Version: 1.1.1_1.1.9.
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 WPN824EXT 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR WPN824EXT是美国网件(NETGEAR)公司的一款 WiFi 范围扩展器。 NETGEAR WPN824EXT WiFi Range Extender 1.1.1_1.1.9版本存在安全漏洞,攻击者利用该漏洞可以通过 MITM 攻击修改用户上传的固件映像并绕过 CRC 校验,为设备引入后门或使设备 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-2022-38955
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III. Intelligence Information for CVE-2022-38955
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IV. Related Vulnerabilities
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