CVE-2024-11068
The D-Link DSL6740C modem has an Incorrect Use of Privileged APIs vulnerability, allowing unauthenticated remote attackers to modify any user’s password by leveraging the API, thereby granting access to Web, SSH, and Telnet services using that user’s account.
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: 1.17%
- Percentil entre todas las CVEs puntuadas: 66
- 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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access95 % - Impacto secundario
T1059Command and Scripting Interpreterexecution75 %
API de firmware expuesto sin autenticación (AV:N/PR:N) permite modificar credenciales de usuarios legítimos, permitiendo acceso remoto a servicios Web/SSH/Telnet.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
CWE
- CWE-648
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-11068",
"cveTags": [
{
"tags": [
"unsupported-when-assigned"
],
"sourceIdentifier": "twcert@cert.org.tw"
}
],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-11068",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-11-12T16:10:55.895720Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "twcert@cert.org.tw",
"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": "twcert@cert.org.tw",
"affectedData": [
{
"vendor": "D-Link",
"product": "DSL6740C",
"versions": [
{
"status": "affected",
"version": "0"
}
],
"defaultStatus": "unaffected"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:o:dlink:dsl6740c_firmware:*:*:*:*:*:*:*:*"
],
"vendor": "dlink",
"product": "dsl6740c_firmware",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-11-11T08:15:08.850",
"references": [
{
"url": "https://www.twcert.org.tw/en/cp-139-8234-0514c-2.html",
"tags": [
"Third Party Advisory"
],
"source": "twcert@cert.org.tw"
},
{
"url": "https://www.twcert.org.tw/tw/cp-132-8227-f3f3b-1.html",
"tags": [
"Third Party Advisory"
],
"source": "twcert@cert.org.tw"
},
{
"url": "https://www.bleepingcomputer.com/news/security/d-link-wont-fix-critical-bug-in-60-000-exposed-eol-modems/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "twcert@cert.org.tw",
"description": [
{
"lang": "en",
"value": "CWE-648"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The D-Link DSL6740C modem has an Incorrect Use of Privileged APIs vulnerability, allowing unauthenticated remote attackers to modify any user’s password by leveraging the API, thereby granting access to Web, SSH, and Telnet services using that user’s account."
},
{
"lang": "es",
"value": "El módem D-Link DSL6740C tiene una vulnerabilidad de uso incorrecto de API privilegiadas, que permite a atacantes remotos no autenticados modificar la contraseña de cualquier usuario aprovechando la API, otorgando así acceso a servicios web, SSH y Telnet utilizando la cuenta de ese usuario."
}
],
"lastModified": "2026-06-17T06:57:00.033",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dlink:dsl6740c_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "702B0914-7B3E-4797-9D28-C1C680EC6668"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dlink:dsl6740c:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "04466F44-FDB1-4ABF-84F1-C88CC175BCB9"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "twcert@cert.org.tw"
}