cnvd - cnvd-2018-20740

cnvd-2018-20740

Vulnerability from cnvd

Title: Microsoft Windows MS XML远程执行代码漏洞

Description:

Microsoft Windows Server 2016等都是美国微软（Microsoft）公司发布的一系列操作系统。XML Core Services MSXML parser是其中的一个XML解析器。

Microsoft XML Core Services MSXML parser中存在远程代码执行漏洞。远程攻击者可借助特制的网站利用该漏洞执行恶意代码，进而控制用户设备。

Severity: 高

Patch Name: Microsoft Windows MS XML远程执行代码漏洞的补丁

Patch Description:

Microsoft Windows Server 2016等都是美国微软（Microsoft）公司发布的一系列操作系统。XML Core Services MSXML parser是其中的一个XML解析器。

Microsoft XML Core Services MSXML parser中存在远程代码执行漏洞。远程攻击者可借助特制的网站利用该漏洞执行恶意代码，进而控制用户设备。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-2018-8494

Reference: https://www.securityfocus.com/bid/105457 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8494

Impacted products

Name
['Microsoft Windows 8.1', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows 10', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 1709', 'Microsoft Windows 10 1803']

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{
  "bids": {
    "bid": {
      "bidNumber": "105457"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8494"
    }
  },
  "description": "Microsoft Windows Server 2016\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002XML Core Services MSXML parser\u662f\u5176\u4e2d\u7684\u4e00\u4e2aXML\u89e3\u6790\u5668\u3002\r\n\r\nMicrosoft XML Core Services MSXML parser\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610f\u4ee3\u7801\uff0c\u8fdb\u800c\u63a7\u5236\u7528\u6237\u8bbe\u5907\u3002",
  "discovererName": "Guy Inbar (guyio)",
  "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-2018-8494",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20740",
  "openTime": "2018-10-12",
  "patchDescription": "Microsoft Windows Server 2016\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002XML Core Services MSXML parser\u662f\u5176\u4e2d\u7684\u4e00\u4e2aXML\u89e3\u6790\u5668\u3002\r\n\r\nMicrosoft XML Core Services MSXML parser\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610f\u4ee3\u7801\uff0c\u8fdb\u800c\u63a7\u5236\u7528\u6237\u8bbe\u5907\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",
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  "products": {
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      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows 10",
      "Microsoft Windows Server 2016",
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      "Microsoft Windows 10 1709",
      "Microsoft Windows Server 1709",
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  "referenceLink": "https://www.securityfocus.com/bid/105457\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8494",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Microsoft Windows MS XML\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e"
}

CVE-2018-8494 (GCVE-0-2018-8494)

Vulnerability from cvelistv5

Published

2018-10-10 13:00

Modified

2024-08-05 06:54

Severity ?

CWE

Remote Code Execution

Summary

A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input, aka "MS XML Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1041844	vdb-entry, x_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8494	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/105457	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 7

Version: 32-bit Systems Service Pack 1
Version: x64-based Systems Service Pack 1

Microsoft	Windows Server 2012 R2	Version: (Server Core installation)
Microsoft	Windows RT 8.1	Version: Windows RT 8.1
Microsoft	Windows Server 2008	Version: 32-bit Systems Service Pack 2 Version: 32-bit Systems Service Pack 2 (Server Core installation) Version: Itanium-Based Systems Service Pack 2 Version: x64-based Systems Service Pack 2 Version: x64-based Systems Service Pack 2 (Server Core installation)
Microsoft	Windows Server 2019	Version: (Server Core installation)
Microsoft	Windows Server 2012	Version: (Server Core installation)
Microsoft	Windows 8.1	Version: 32-bit systems Version: x64-based systems
Microsoft	Windows Server 2016	Version: (Server Core installation)
Microsoft	Windows Server 2008 R2	Version: Itanium-Based Systems Service Pack 1 Version: x64-based Systems Service Pack 1 Version: x64-based Systems Service Pack 1 (Server Core installation)
Microsoft	Windows 10	Version: 32-bit Systems Version: Version 1607 for 32-bit Systems Version: Version 1607 for x64-based Systems Version: Version 1703 for 32-bit Systems Version: Version 1703 for x64-based Systems Version: Version 1709 for 32-bit Systems Version: Version 1709 for x64-based Systems Version: Version 1803 for 32-bit Systems Version: Version 1803 for x64-based Systems Version: Version 1809 for 32-bit Systems Version: Version 1809 for x64-based Systems Version: x64-based Systems
Microsoft	Windows 10 Servers	Version: version 1709 (Server Core Installation) Version: version 1803 (Server Core Installation)

Show details on NVD website

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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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