CVE-2025-4978

CRITICAL

Netgear DGND3700 1.1.00.15_1.00.15NA - Improper Authentication via /BRS_top.html

Title source: llm

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.

References (5)

Core 5

Core References

Third Party Advisory, VDB Entry vdb-entry

https://vuldb.com/?id.309639

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.309639

Third Party Advisory, VDB Entry third-party-advisory

https://vuldb.com/?submit.564712

Exploit exploit

https://github.com/at0de/my_vulns/blob/main/Netgear/DGND3700v2/backdoor.md

View Exploit ZIP pw:eip

Product product

https://www.netgear.com/

Scores

CVSS v3 9.8

EPSS 0.0146

EPSS Percentile 81.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-287

Status published

Products (1)

netgear/dgnd3700_firmware 1.1.00.15_1.00.15na

Published May 20, 2025

Tracked Since Feb 18, 2026