cve-2019-1161
Vulnerability from cvelistv5
Published
2019-08-14 20:55
Modified
2024-08-04 18:06
Severity ?
EPSS score ?
Summary
Microsoft Defender Elevation of Privilege Vulnerability
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1161 | Patch, Vendor Advisory |
Impacted products
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"x_transferred"
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1161"
}
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"title": "CVE Program Container"
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],
"cna": {
"affected": [
{
"cpes": [],
"platforms": [
"Unknown"
],
"product": "Microsoft Forefront Endpoint Protection 2010",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "N/A"
}
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"cpes": [],
"platforms": [
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"product": "Microsoft System Center Endpoint Protection",
"vendor": "Microsoft",
"versions": [
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"version": "N/A"
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"cpes": [],
"platforms": [
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"product": "Microsoft System Center 2012 R2 Endpoint Protection",
"vendor": "Microsoft",
"versions": [
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"status": "affected",
"version": "N/A"
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"cpes": [],
"platforms": [
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"product": "Microsoft Security Essentials",
"vendor": "Microsoft",
"versions": [
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"version": "N/A"
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"vendor": "Microsoft",
"versions": [
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{
"cpes": [],
"platforms": [
"Windows 10 Version 1703 for 32-bit Systems",
"Windows 10 Version 1703 for x64-based Systems",
"Windows 10 Version 1709 for 32-bit Systems",
"Windows 10 Version 1709 for x64-based Systems",
"Windows 10 for 32-bit Systems",
"Windows 10 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 for 32-bit Systems Service Pack 2",
"Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
"Windows Server 2008 for Itanium-Based Systems Service Pack 2",
"Windows Server 2008 R2 for Itanium-Based Systems Service Pack 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)"
],
"product": "Windows Defender",
"vendor": "Microsoft",
"versions": [
{
"status": "affected",
"version": "N/A"
}
]
}
],
"datePublic": "2019-08-13T07:00:00+00:00",
"descriptions": [
{
"lang": "en-US",
"value": "An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary locations.\nTo exploit the vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted command that could exploit the vulnerability and delete protected files on an affected system once MpSigStub.exe ran again.\nThe update addresses the vulnerability and blocks the arbitrary deletion.\n"
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"problemTypes": [
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"descriptions": [
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"description": "Elevation of Privilege",
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"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1161"
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],
"title": "Microsoft Defender Elevation of Privilege Vulnerability"
}
},
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"assignerShortName": "microsoft",
"cveId": "CVE-2019-1161",
"datePublished": "2019-08-14T20:55:03",
"dateReserved": "2018-11-26T00:00:00",
"dateUpdated": "2024-08-04T18:06:31.818Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
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}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.