2025-02-24 17:04:07 +00:00

232 lines
7.7 KiB
JSON

{
"id": "CVE-2021-33742",
"sourceIdentifier": "secure@microsoft.com",
"published": "2021-06-08T23:15:09.540",
"lastModified": "2025-02-24T15:46:27.040",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Windows MSHTML Platform Remote Code Execution Vulnerability"
},
{
"lang": "es",
"value": "Una vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota en Windows MSHTML Platform"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "secure@microsoft.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.6,
"impactScore": 5.9
},
{
"source": "nvd@nist.gov",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"baseScore": 6.8,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"cisaExploitAdd": "2021-11-03",
"cisaActionDue": "2021-11-17",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability",
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.10240.18967",
"matchCriteriaId": "C6D804CC-3D0A-442D-AD15-77779C9168F5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.14393.4467",
"matchCriteriaId": "3330A6EC-E638-4760-91F1-BB920ACDBB17"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.17763.1999",
"matchCriteriaId": "0DF9B75A-049E-44AA-B4DD-3384F3ED5E52"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.18363.1621",
"matchCriteriaId": "25BDC753-1696-4A75-AC79-E482662BD743"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_2004:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.19041.1052",
"matchCriteriaId": "4110DDEF-AFEB-469C-8FF1-9208D5AD254A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.19042.1052",
"matchCriteriaId": "A81D1961-6D36-4BBB-96C2-15D5480637CE"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.19043.1052",
"matchCriteriaId": "579557C6-7D3C-4D9D-B8DF-E3193C01715C"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*",
"matchCriteriaId": "C2B1C231-DE19-4B8F-A4AA-5B3A65276E46"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E93068DB-549B-45AB-8E5C-00EB5D8B5CF8"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C6CE5198-C498-4672-AF4C-77AB4BE06C5C"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*",
"matchCriteriaId": "AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:*:*",
"matchCriteriaId": "66CAFDB7-9D41-4E67-AB83-5EB104551FF5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A7DF96F8-BA6A-4780-9CA3-F719B3F81074"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*",
"matchCriteriaId": "DB18C4CE-5917-401E-ACF7-2747084FD36E"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.14393.4467",
"matchCriteriaId": "6EC20279-4DB0-4D87-93EF-235D0D36B1D3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.17763.1999",
"matchCriteriaId": "ACDF4D88-D052-40A6-96A7-865C33112B4F"
}
]
}
]
}
],
"references": [
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33742",
"source": "secure@microsoft.com",
"tags": [
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33742",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}