Sign-up

ID

VAR-202505-1902


CVE

CVE-2025-4978


TITLE

of netgear  DGND3700  Authentication vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-006817

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. of netgear DGND3700 An authentication vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2025-4978 // JVNDB: JVNDB-2025-006817

AFFECTED PRODUCTS

vendor:netgearmodel:dgnd3700scope:eqversion:1.1.00.15_1.00.15na

Trust: 1.0

vendor:ネットギアmodel:dgnd3700scope:eqversion:dgnd3700 firmware 1.1.00.15 1.00.15na

Trust: 0.8

vendor:ネットギアmodel:dgnd3700scope:eqversion: -

Trust: 0.8

vendor:ネットギアmodel:dgnd3700scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2025-006817 // NVD: CVE-2025-4978

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-4978
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2025-006817
value: CRITICAL

Trust: 0.8

cna@vuldb.com: CVE-2025-4978
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2025-006817
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2025-4978
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

OTHER: JVNDB-2025-006817
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2025-006817 // NVD: CVE-2025-4978

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.0

problemtype:Inappropriate authentication (CWE-287) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-006817 // NVD: CVE-2025-4978

EXTERNAL IDS

db:NVDid:CVE-2025-4978

Trust: 2.6

db:VULDBid:309639

Trust: 1.8

db:JVNDBid:JVNDB-2025-006817

Trust: 0.8

sources: JVNDB: JVNDB-2025-006817 // NVD: CVE-2025-4978

REFERENCES

url:https://github.com/at0de/my_vulns/blob/main/netgear/dgnd3700v2/backdoor.md

Trust: 1.8

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

Trust: 1.8

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

Trust: 1.8

url:https://www.netgear.com/

Trust: 1.8

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

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-4978

Trust: 0.8

sources: JVNDB: JVNDB-2025-006817 // NVD: CVE-2025-4978

SOURCES

db:JVNDBid:JVNDB-2025-006817
db:NVDid:CVE-2025-4978

LAST UPDATE DATE

2025-06-15T19:34:10.973000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-006817date:2025-06-13T01:57:00
db:NVDid:CVE-2025-4978date:2025-06-12T16:22:12.217

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-006817date:2025-06-13T00:00:00
db:NVDid:CVE-2025-4978date:2025-05-20T13:15:48.680