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vuln-cve/data/2020/16xxx/CVE-2020-16937.json
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{
"containers": {
"cna": {
"title": ".NET Framework Information Disclosure Vulnerability",
"datePublic": "2020-10-13T07:00:00.000Z",
"affected": [
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
"cpes": [
"cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 7 for 32-bit Systems Service Pack 1",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows 8.1 for 32-bit systems",
"Windows 8.1 for x64-based systems",
"Windows RT 8.1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
"Windows Server 2012",
"Windows Server 2012 (Server Core installation)",
"Windows Server 2012 R2",
"Windows Server 2012 R2 (Server Core installation)"
],
"versions": [
{
"version": "4.0.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 4.8",
"cpes": [
"cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 10 Version 1803 for 32-bit Systems",
"Windows 10 Version 1803 for x64-based Systems",
"Windows 10 Version 1709 for 32-bit Systems",
"Windows 10 Version 1709 for x64-based Systems",
"Windows 10 Version 1607 for 32-bit Systems",
"Windows 10 Version 1607 for x64-based Systems",
"Windows Server 2016",
"Windows Server 2016 (Server Core installation)",
"Windows 7 for 32-bit Systems Service Pack 1",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows 8.1 for 32-bit systems",
"Windows 8.1 for x64-based systems",
"Windows RT 8.1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
"Windows Server 2012",
"Windows Server 2012 (Server Core installation)",
"Windows Server 2012 R2",
"Windows Server 2012 R2 (Server Core installation)"
],
"versions": [
{
"version": "4.8.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5 AND 4.8",
"cpes": [
"cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 10 Version 1809 for 32-bit Systems",
"Windows 10 Version 1809 for x64-based Systems",
"Windows Server 2019",
"Windows Server 2019 (Server Core installation)",
"Windows 10 Version 1909 for 32-bit Systems",
"Windows 10 Version 1909 for x64-based Systems",
"Windows 10 Version 1909 for ARM64-based Systems",
"Windows Server, version 1909 (Server Core installation)",
"Windows 10 Version 1903 for 32-bit Systems",
"Windows 10 Version 1903 for x64-based Systems",
"Windows 10 Version 1903 for ARM64-based Systems",
"Windows Server, version 1903 (Server Core installation)",
"Windows 10 Version 2004 for 32-bit Systems",
"Windows 10 Version 2004 for ARM64-based Systems",
"Windows 10 Version 2004 for x64-based Systems",
"Windows Server, version 2004 (Server Core installation)"
],
"versions": [
{
"version": "4.8.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5 AND 4.7.2",
"cpes": [
"cpe:2.3:a:microsoft:.net:4.7.2:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 10 Version 1803 for 32-bit Systems",
"Windows 10 Version 1803 for x64-based Systems",
"Windows 10 Version 1803 for ARM64-based Systems",
"Windows 10 Version 1809 for 32-bit Systems",
"Windows 10 Version 1809 for x64-based Systems",
"Windows 10 Version 1809 for ARM64-based Systems",
"Windows Server 2019",
"Windows Server 2019 (Server Core installation)"
],
"versions": [
{
"version": "4.7.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
"cpes": [
"cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 10 Version 1607 for 32-bit Systems",
"Windows 10 Version 1607 for x64-based Systems",
"Windows Server 2016",
"Windows Server 2016 (Server Core installation)"
],
"versions": [
{
"version": "3.0.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2",
"cpes": [
"cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 10 Version 1709 for 32-bit Systems",
"Windows 10 Version 1709 for x64-based Systems",
"Windows 10 Version 1709 for ARM64-based Systems"
],
"versions": [
{
"version": "3.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5 AND 4.6/4.6.1/4.6.2",
"cpes": [
"cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 10 for 32-bit Systems",
"Windows 10 for x64-based Systems"
],
"versions": [
{
"version": "3.5.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 4.6",
"cpes": [
"cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*"
],
"platforms": [
"Windows Server 2008 for 32-bit Systems Service Pack 2",
"Windows Server 2008 for x64-based Systems Service Pack 2"
],
"versions": [
{
"version": "4.0.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 2.0 Service Pack 2",
"cpes": [
"cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:*"
],
"platforms": [
"Windows Server 2008 for 32-bit Systems Service Pack 2",
"Windows Server 2008 for x64-based Systems Service Pack 2"
],
"versions": [
{
"version": "2.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5",
"cpes": [
"cpe:2.3:a:microsoft:.net:3.5:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 8.1 for 32-bit systems",
"Windows 8.1 for x64-based systems",
"Windows Server 2012",
"Windows Server 2012 (Server Core installation)",
"Windows Server 2012 R2",
"Windows Server 2012 R2 (Server Core installation)"
],
"versions": [
{
"version": "3.5.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 3.5.1",
"cpes": [
"cpe:2.3:a:microsoft:.net:3.5.1:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 7 for 32-bit Systems Service Pack 1",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1"
],
"versions": [
{
"version": "3.5.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft .NET Framework 4.5.2",
"cpes": [
"cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*"
],
"platforms": [
"Windows 7 for 32-bit Systems Service Pack 1",
"Windows 7 for x64-based Systems Service Pack 1",
"Windows 8.1 for 32-bit systems",
"Windows 8.1 for x64-based systems",
"Windows RT 8.1",
"Windows Server 2008 for 32-bit Systems Service Pack 2",
"Windows Server 2008 for x64-based Systems Service Pack 2",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1",
"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
"Windows Server 2012",
"Windows Server 2012 (Server Core installation)",
"Windows Server 2012 R2",
"Windows Server 2012 R2 (Server Core installation)"
],
"versions": [
{
"version": "4.0.0.0",
"lessThan": "publication",
"versionType": "custom",
"status": "affected"
}
]
}
],
"descriptions": [
{
"value": "<p>An information disclosure vulnerability exists when the .NET Framework improperly handles objects in memory. An attacker who successfully exploited the vulnerability could disclose contents of an affected system's memory.</p>\n<p>To exploit the vulnerability, an authenticated attacker would need to run a specially crafted application.</p>\n<p>The update addresses the vulnerability by correcting how the .NET Framework handles objects in memory.</p>",
"lang": "en-US"
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Information Disclosure",
"lang": "en-US",
"type": "Impact"
}
]
}
],
"providerMetadata": {
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft",
"dateUpdated": "2023-12-31T19:20:16.556Z"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16937"
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
],
"cvssV3_1": {
"version": "3.1",
"baseSeverity": "MEDIUM",
"baseScore": 4.7,
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C"
}
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-04T13:45:34.679Z"
},
"title": "CVE Program Container",
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16937"
}
]
}
]
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2020-16937",
"datePublished": "2020-10-16T22:17:56.000Z",
"dateReserved": "2020-08-04T00:00:00.000Z",
"dateUpdated": "2024-08-04T13:45:34.679Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}