FKIE_CVE-2026-0407
Vulnerability from fkie_nvd - Published: 2026-01-13 16:16 - Updated: 2026-02-20 19:40
Severity ?
Summary
An insufficient authentication vulnerability in NETGEAR WiFi range
extenders allows a network adjacent attacker with WiFi authentication or
a physical Ethernet port connection to bypass the authentication
process and access the admin panel.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| netgear | ex5000_firmware | * | |
| netgear | ex5000 | - | |
| netgear | ex3110_firmware | * | |
| netgear | ex3110 | - | |
| netgear | ex6110_firmware | * | |
| netgear | ex6110 | - | |
| netgear | ex2800_firmware | * | |
| netgear | ex2800 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex5000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6D7590BA-50CD-414F-8ED2-458F6227F3CB",
"versionEndExcluding": "1.0.1.82",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex5000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5F300D51-FEF5-4D49-851C-5B56F6A5087A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex3110_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CAF86049-4F34-4615-B8D5-9B06023F1AE9",
"versionEndExcluding": "1.0.1.82",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex3110:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3C254694-4C37-4C5E-BF1C-06EC09BDCA1B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex6110_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6185EE4D-DFB0-4460-8E90-9DF2F1093004",
"versionEndExcluding": "1.0.1.82",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex6110:-:*:*:*:*:*:*:*",
"matchCriteriaId": "04329A16-D96D-4E1D-8AC9-EA3882F1DC41",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:ex2800_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "55DC6A0A-B406-4813-ADA4-05F62A50AA3B",
"versionEndExcluding": "1.0.1.82",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:ex2800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BE27681D-2B5D-4816-84CD-ACDBAF1A12CD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An insufficient authentication vulnerability in NETGEAR WiFi range \nextenders allows a network adjacent attacker with WiFi authentication\u00a0or\n a physical\u00a0Ethernet port connection to bypass the authentication \nprocess and access the admin panel."
}
],
"id": "CVE-2026-0407",
"lastModified": "2026-02-20T19:40:59.627",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NO",
"Recovery": "USER",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "UNREPORTED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "AMBER",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "DIFFUSE",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "MODERATE"
},
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"type": "Secondary"
}
]
},
"published": "2026-01-13T16:16:10.840",
"references": [
{
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"tags": [
"Vendor Advisory"
],
"url": "https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory"
},
{
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"tags": [
"Product"
],
"url": "https://www.netgear.com/support/product/ex2800"
},
{
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"tags": [
"Patch",
"Product"
],
"url": "https://www.netgear.com/support/product/ex3110"
},
{
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"tags": [
"Patch",
"Product"
],
"url": "https://www.netgear.com/support/product/ex5000"
},
{
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"tags": [
"Patch",
"Product"
],
"url": "https://www.netgear.com/support/product/ex6110"
}
],
"sourceIdentifier": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"source": "a2826606-91e7-4eb6-899e-8484bd4575d5",
"type": "Secondary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…