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CVE-2025-4978— Netgear DGND3700 Basic Authentication BRS_top.html improper authentication

CVSS 9.8 · Critical EPSS 1.46% · P81
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I. Basic Information for CVE-2025-4978

Vulnerability Information
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Vulnerability Title
Netgear DGND3700 Basic Authentication BRS_top.html improper authentication
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability, which was classified as very critical, was found in Netgear DGND3700 1.1.00.15_1.00.15NA. This affects an unknown part of the file /BRS_top.html of the component Basic Authentication. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Other products might be affected as well. The vendor was contacted early about this disclosure.
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
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
NETGEAR DGND3700 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR DGND3700是美国网件（NETGEAR）公司的一款调制解调器路由器。 NETGEAR DGND3700 1.1.00.15_1.00.15NA版本存在安全漏洞，该漏洞源于基本身份验证组件处理不当，可能导致身份验证绕过。
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

VendorProductAffected VersionsCPESubscribe
NetgearDGND3700 1.1.00.15_1.00.15NA -

II. Public POCs for CVE-2025-4978

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III. Intelligence Information for CVE-2025-4978

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Same Patch Batch · Netgear · 2025-05-20 · 3 CVEs total

CVE-2025-49775.3 MEDIUMNetgear DGND3700 BRS_top.html information disclosure
CVE-2025-49805.3 MEDIUMNetgear DGND3700 mini_http currentsetting.htm information disclosure

IV. Related Vulnerabilities

Same product: DGND3700
Same vendor: Netgear
Same weakness: CWE-287

V. Comments for CVE-2025-4978

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