cnvd-2020-18389
Vulnerability from cnvd
Title: Microsoft Windows Installer提权漏洞（CNVD-2020-18389）
Description:
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。Windows Installer是其中的一个基于Windows系统中的工具组件，主要用于管理和配置软件服务
Microsoft Windows Installer中处理文件系统操作的方法存在提权漏洞。攻击者可利用该漏洞以提升的权限执行任意代码。
Severity: 中
Patch Name: Microsoft Windows Installer提权漏洞（CNVD-2020-18389）的补丁
Patch Description:
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。Windows Installer是其中的一个基于Windows系统中的工具组件，主要用于管理和配置软件服务
Microsoft Windows Installer中处理文件系统操作的方法存在提权漏洞。攻击者可利用该漏洞以提升的权限执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description:
目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-0842
Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-0842
Impacted products
| Name | ['Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Windows Server 2012', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 1803', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 1903', 'Microsoft Windows 10 1709', 'Microsoft Windows 10 1803', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1903', 'Microsoft Windows Server 1909', 'Microsoft Windows 10 1909'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-0842"
}
},
"description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Installer\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u57fa\u4e8eWindows\u7cfb\u7edf\u4e2d\u7684\u5de5\u5177\u7ec4\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u7ba1\u7406\u548c\u914d\u7f6e\u8f6f\u4ef6\u670d\u52a1\n\nMicrosoft Windows Installer\u4e2d\u5904\u7406\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u7684\u65b9\u6cd5\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-0842",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2020-18389",
"openTime": "2020-03-20",
"patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Installer\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u57fa\u4e8eWindows\u7cfb\u7edf\u4e2d\u7684\u5de5\u5177\u7ec4\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u7ba1\u7406\u548c\u914d\u7f6e\u8f6f\u4ef6\u670d\u52a1\r\n\r\nMicrosoft Windows Installer\u4e2d\u5904\u7406\u6587\u4ef6\u7cfb\u7edf\u64cd\u4f5c\u7684\u65b9\u6cd5\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Microsoft Windows Installer\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2020-18389\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft Windows Server 2008 SP2",
"Microsoft Windows 7 SP1",
"Microsoft Windows Windows Server 2012",
"Microsoft Windows 8.1",
"Microsoft Windows RT 8.1 SP0",
"Microsoft Windows Server 2012 R2",
"Microsoft Windows 10",
"Microsoft Windows 10 1607",
"Microsoft Windows Server 2016",
"Microsoft Windows Server 2008 R2 SP1",
"Microsoft Windows Server 1803",
"Microsoft Windows Server 2019",
"Microsoft Windows Server 1903",
"Microsoft Windows 10 1709",
"Microsoft Windows 10 1803",
"Microsoft Windows 10 1809",
"Microsoft Windows 10 1903",
"Microsoft Windows Server 1909",
"Microsoft Windows 10 1909"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-0842",
"serverity": "\u4e2d",
"submitTime": "2020-03-11",
"title": "Microsoft Windows Installer\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2020-18389\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- 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.
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