CVE-2019-17373
Estado: ModificadaCrítica (9.8)—
Certain NETGEAR devices allow unauthenticated access to critical .cgi and .htm pages via a substring ending with .jpg, such as by appending ?x=1.jpg to a URL. This affects MBR1515, MBR1516, DGN2200, DGN2200M, DGND3700, WNR2000v2, WNDR3300, WNDR3400, WNR3500, and WNR834Bv2.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.54%
- Percentil entre todas las CVEs puntuadas: 74
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (10)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2019-17373",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2019-10-09T13:15:20.193",
"references": [
{
"url": "https://github.com/zer0yu/CVE_Request/blob/master/netgear/Netgear_web_interface_exists_authentication_bypass.md",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://github.com/zer0yu/CVE_Request/blob/master/netgear/Netgear_web_interface_exists_authentication_bypass.md",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain NETGEAR devices allow unauthenticated access to critical .cgi and .htm pages via a substring ending with .jpg, such as by appending ?x=1.jpg to a URL. This affects MBR1515, MBR1516, DGN2200, DGN2200M, DGND3700, WNR2000v2, WNDR3300, WNDR3400, WNR3500, and WNR834Bv2."
},
{
"lang": "es",
"value": "Determinados dispositivos NETGEAR permiten el acceso no autenticado a páginas críticas .cgi y .htm por medio de una subcadena que termina con .jpg, tal y como al agregar ?x=1.jpg en una URL. Esto afecta a MBR1515, MBR1516, DGN2200, DGN2200M, DGND3700, WNR2000v2, WNDR3300, WNDR3400, WNR3500 y WNR834Bv2."
}
],
"lastModified": "2026-06-17T02:23:50.143",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:mbr1515_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EB638052-409C-4DDF-8DF9-68938F1968F7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:mbr1515:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "03129881-D4E6-4509-8749-30AA2A0FF964"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:mbr1516_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A47C9274-DBBB-438D-B2CB-A64656C14B44"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:mbr1516:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3A28B362-80CD-47DF-BE61-77FE318756AC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:dgn2200_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F7FE771C-4199-4225-B1CE-7BC10CD49F49"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:dgn2200:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "37C89394-ED7D-4C5F-9573-47A0378E22C8"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:dgn2200m_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A13538C2-75B3-44B3-AFB1-FE8A78464341"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:dgn2200m:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F47DC113-247A-4EF1-BA26-0DE0F130E15D"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:dgnd3700_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5EB7B918-BE0F-4D06-8DEC-808440959DD7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:dgnd3700:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "AEC17F51-BDB8-4B30-B5E9-557CBDFDE785"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wnr2000v2_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "684E46F4-5C25-4A73-A045-461BEF5875A1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wnr2000v2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "31247E55-E754-46D0-9A46-B0D319C21221"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wndr3300_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F1DD8079-4C49-4C70-84DA-F1BB77E31C00"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wndr3300:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D5EFA6F2-B466-41DD-AAD6-10CE70DC6CC4"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wndr3400_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EAE2C525-B967-4266-8A04-C248075C74E7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wndr3400:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "223685E0-7DF2-45A6-A9A7-11FA5BFEA3DB"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wnr3500_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90AA886C-2ECA-43C5-93D5-C092747047E4"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wnr3500:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C33815C7-7CD6-4E07-9180-1EBA55F0D4B7"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:netgear:wnr834bv2_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "444537A0-6EBE-40E4-9223-6075FDD7289B"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:netgear:wnr834bv2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0B83E1B8-F543-4678-8168-3D9E465BEB7D"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}