René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

224 lines
6.0 KiB
JSON

{
"id": "CVE-2021-21748",
"sourceIdentifier": "psirt@zte.com.cn",
"published": "2021-10-20T16:15:08.250",
"lastModified": "2021-10-25T16:24:58.600",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "ZTE MF971R product has two stack-based buffer overflow vulnerabilities. An attacker could exploit the vulnerabilities to execute arbitrary code."
},
{
"lang": "es",
"value": "El producto ZTE MF971R presenta dos vulnerabilidades de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria. Un atacante podr\u00eda explotar las vulnerabilidades para ejecutar c\u00f3digo arbitrario"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"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",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:zte:mf971r_firmware:v1.0.0b05:*:*:*:*:*:*:*",
"matchCriteriaId": "72A4F659-C656-47D6-B38E-5BA8E73DCD30"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:zte:mf971r_firmware:1v1.0.0b06:*:*:*:*:*:*:*",
"matchCriteriaId": "35FA4400-636F-48E7-AF1E-9416D9E9386F"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:zte:mf971r_firmware:2v1.0.0b03:*:*:*:*:*:*:*",
"matchCriteriaId": "252BBFAA-0053-441A-8F20-A737EF573355"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:zte:mf971r_firmware:s2v1.0.0b03:*:*:*:*:*:*:*",
"matchCriteriaId": "7B066F08-DDC4-4868-8FD2-620E46660B64"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
}
]
}
]
},
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:zte:mf971r_firmware:sv1.0.0b05:*:*:*:*:*:*:*",
"matchCriteriaId": "AAA1BD70-DC47-4B81-A906-3FD76E593F75"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:h:zte:mf971r:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9A7F54F4-E324-4D1E-839E-677396BAFE49"
}
]
}
]
}
],
"references": [
{
"url": "https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1019764",
"source": "psirt@zte.com.cn",
"tags": [
"Vendor Advisory"
]
}
]
}