Vulnerability-Lookup

CNVD-2018-12572

Vulnerability from cnvd - Published: 2018-07-05

Title

Microsoft Windows Device Guard本地安全绕过漏洞（CNVD-2018-12572）

Description

Microsoft Windows 10和Windows Server 2016都是美国微软（Microsoft）公司的产品。前者是一套供个人电脑使用的操作系统，后者是一套服务器操作系统。Device Guard是其中的一个设备保护组件。 Microsoft Windows Device Guard存在本地安全绕过漏洞。本地攻击者可利用该漏洞向受信任的PowerShell进程中注入代码，绕过本地设备上的Device Guard代码完整性策略。

Severity

低

Patch Name

Microsoft Windows Device Guard本地安全绕过漏洞（CNVD-2018-12572）的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8216

Reference

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8216

Impacted products

Name
['Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703']

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "104334"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-8216"
    }
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  "description": "Microsoft Windows 10\u548cWindows Server 2016\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u4e00\u5957\u4f9b\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u540e\u8005\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Device Guard\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8bbe\u5907\u4fdd\u62a4\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows Device Guard\u5b58\u5728\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u53d7\u4fe1\u4efb\u7684PowerShell\u8fdb\u7a0b\u4e2d\u6ce8\u5165\u4ee3\u7801\uff0c\u7ed5\u8fc7\u672c\u5730\u8bbe\u5907\u4e0a\u7684Device Guard\u4ee3\u7801\u5b8c\u6574\u6027\u7b56\u7565\u3002",
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8216",
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  "number": "CNVD-2018-12572",
  "openTime": "2018-07-05",
  "patchDescription": "Microsoft Windows 10\u548cWindows Server 2016\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002\u524d\u8005\u662f\u4e00\u5957\u4f9b\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\uff0c\u540e\u8005\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Device Guard\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8bbe\u5907\u4fdd\u62a4\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows Device Guard\u5b58\u5728\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u53d7\u4fe1\u4efb\u7684PowerShell\u8fdb\u7a0b\u4e2d\u6ce8\u5165\u4ee3\u7801\uff0c\u7ed5\u8fc7\u672c\u5730\u8bbe\u5907\u4e0a\u7684Device Guard\u4ee3\u7801\u5b8c\u6574\u6027\u7b56\u7565\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 Device Guard\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-12572\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows 10 1703"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8216",
  "serverity": "\u4f4e",
  "submitTime": "2018-06-13",
  "title": "Microsoft Windows Device Guard\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-12572\uff09"
}

CVE-2018-8216 (GCVE-0-2018-8216)

Vulnerability from cvelistv5 – Published: 2018-06-14 12:00 – Updated: 2024-08-05 06:46

Summary

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10. This CVE ID is unique from CVE-2018-8201, CVE-2018-8211, CVE-2018-8212, CVE-2018-8215, CVE-2018-8217, CVE-2018-8221.

Severity

No CVSS data available.

CWE

Security Feature Bypass

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3924 records in the last 180 days details

References

3 references

URL	Tags
http://www.securitytracker.com/id/1041098	vdb-entryx_refsource_SECTRACK
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/104334	vdb-entryx_refsource_BID

Impacted products

2 products

Vendor	Product	Version
Microsoft	Windows Server 2016	Affected: (Server Core installation)
Microsoft	Windows 10	Affected: 32-bit Systems Affected: Version 1607 for 32-bit Systems Affected: Version 1607 for x64-based Systems Affected: Version 1703 for 32-bit Systems Affected: Version 1703 for x64-based Systems Affected: x64-based Systems

Date Public

2018-06-14 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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