CVE-2022-31414
Estado: ModificadaAlta (7.5)—
D-Link DIR-1960 firmware DIR-1960_A1_1.11 was discovered to contain a buffer overflow via srtcat in prog.cgi. This vulnerability allowed attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.13%
- Percentil entre todas las CVEs puntuadas: 81
- Fecha de la puntuación: 5/10/2026
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 (1)
CWE
- CWE-120
- CWE-120
Referencias
- https://github.com/Davidteeri/Bug-Report/blob/main/dlink-dir1960-%200x42acdc.md
- https://tsd.dlink.com.tw/ddgo
- https://www.dlink.com/en/security-bulletin/
- https://github.com/Davidteeri/Bug-Report/blob/main/dlink-dir1960-%200x42acdc.md
- https://tsd.dlink.com.tw/ddgo
- https://www.dlink.com/en/security-bulletin/
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-31414",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-31414",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-06-10T14:22:55.912757Z"
}
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2022-09-07T17:15:08.397",
"references": [
{
"url": "https://github.com/Davidteeri/Bug-Report/blob/main/dlink-dir1960-%200x42acdc.md",
"tags": [
"Broken Link",
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://tsd.dlink.com.tw/ddgo",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://www.dlink.com/en/security-bulletin/",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://github.com/Davidteeri/Bug-Report/blob/main/dlink-dir1960-%200x42acdc.md",
"tags": [
"Broken Link",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://tsd.dlink.com.tw/ddgo",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.dlink.com/en/security-bulletin/",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-1960 firmware DIR-1960_A1_1.11 was discovered to contain a buffer overflow via srtcat in prog.cgi. This vulnerability allowed attackers to cause a Denial of Service (DoS) via a crafted HTTP request."
},
{
"lang": "es",
"value": "Se ha detectado que el firmware DIR-1960_A1_1.11 de D-Link contiene un desbordamiento de búfer por medio de srtcat en el archivo prog.cgi. Esta vulnerabilidad permitía a atacantes causar una denegación de servicio (DoS) por medio de una petición HTTP diseñada"
}
],
"lastModified": "2026-06-17T04:45:25.770",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dlink:dir-1960_firmware:1.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7808DBC4-AA24-47EC-8858-01D4D331CA03"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dlink:dir-1960:a1:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "144284ED-C086-49DE-8516-844A6CD2A30C"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}