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CNVD-2021-91637
Vulnerability from cnvd - Published: 2021-11-26
VLAI Severity ?
Title
Microsoft Windows Print Spooler远程代码执行漏洞（CNVD-2021-91637）
Description
Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Print Spooler是其中的一个打印后台处理程序。
Microsoft Windows Print Spooler存在远程代码执行漏洞。目前没有详细的漏洞细节提供。
Severity
高
Patch Name
Microsoft Windows Print Spooler远程代码执行漏洞（CNVD-2021-91637）的补丁
Patch Description
Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Print Spooler是其中的一个打印后台处理程序。
Microsoft Windows Print Spooler存在远程代码执行漏洞。目前没有详细的漏洞细节提供。
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://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36958
Reference
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36958
Impacted products
| Name | ['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10 1607', 'Microsoft Windows 7 无', 'Microsoft Windows Server 2016 null', 'Microsoft Windows 10', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows Server 2019', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 2004', 'Microsoft Windows Server 20H2', 'Microsoft Windows 10 21H1', 'Microsoft Windows Server 2012'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-36958"
}
},
"description": "Microsoft Windows\u548cMicrosoft Windows Server\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows\u662f\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Print Spooler\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6253\u5370\u540e\u53f0\u5904\u7406\u7a0b\u5e8f\u3002\n\nMicrosoft Windows Print Spooler\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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"number": "CNVD-2021-91637",
"openTime": "2021-11-26",
"patchDescription": "Microsoft Windows\u548cMicrosoft Windows Server\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows\u662f\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Print Spooler\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6253\u5370\u540e\u53f0\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft Windows Print Spooler\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\r\n\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 Print Spooler\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-91637\uff09\u7684\u8865\u4e01",
"products": {
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"Microsoft Windows Server 2012 R2",
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"Microsoft Windows 7 \u65e0",
"Microsoft Windows Server 2016 null",
"Microsoft Windows 10",
"Microsoft Windows Server 2008 SP2",
"Microsoft Windows Server 2019",
"Microsoft Windows 10 1809",
"Microsoft Windows 10 1909",
"Microsoft Windows Server 2004",
"Microsoft Windows Server 20H2",
"Microsoft Windows 10 21H1",
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]
},
"referenceLink": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-36958",
"serverity": "\u9ad8",
"submitTime": "2021-08-12",
"title": "Microsoft Windows Print Spooler\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-91637\uff09"
}
CVE-2021-36958 (GCVE-0-2021-36958)
Vulnerability from cvelistv5 – Published: 2021-08-12 18:12 – Updated: 2024-08-04 01:09
VLAI?
EPSS
Summary
<p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p>
Severity ?
CWE
- Remote Code Execution
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.0 , < 10.0.17763.2183
(custom)
cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2183:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2183:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2183:*:*:*:*:*:arm64:* |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36958"
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"cpes": [
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"product": "Windows 10 Version 1507",
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],
"datePublic": "2021-08-11T07:00:00+00:00",
"descriptions": [
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"lang": "en-US",
"value": "\u003cp\u003eA remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003c/p\u003e\n"
}
],
"metrics": [
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
"version": "3.1"
},
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"value": "GENERAL"
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"descriptions": [
{
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"providerMetadata": {
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"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
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},
"references": [
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"tags": [
"x_refsource_MISC"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36958"
}
],
"title": "Windows Print Spooler Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2021-36958",
"datePublished": "2021-08-12T18:12:42",
"dateReserved": "2021-07-19T00:00:00",
"dateUpdated": "2024-08-04T01:09:07.819Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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