cnvd - cnvd-2021-25014

CNVD-2021-25014

Vulnerability from cnvd - Published: 2021-04-06

Title

Microsoft Store Runtime权限提升漏洞（CNVD-2021-25014）

Description

Microsoft Store Runtime是美国微软（Microsoft）公司的一款应用商店软件。 Microsoft Store Runtime中存在权限提升漏洞，该漏洞源于程序未能正确地处理内存，攻击者可通过运行特制的应用程序利用该漏洞提升权限。

Severity

中

Patch Name

Microsoft Store Runtime权限提升漏洞（CNVD-2021-25014）的补丁

Patch Description

Microsoft Store Runtime是美国微软（Microsoft）公司的一款应用商店软件。 Microsoft Store Runtime中存在权限提升漏洞，该漏洞源于程序未能正确地处理内存，攻击者可通过运行特制的应用程序利用该漏洞提升权限。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

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://msrc.microsoft.com/update-guide/zh-CN/vulnerability/CVE-2020-1222

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1222

Impacted products

Name
['Microsoft Windows Server 2019', 'Microsoft Microsoft Windows Server 1803', 'Microsoft Microsoft Windows Server 1903', 'Microsoft Windows 10 1803', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1903', 'Microsoft Microsoft Windows Server 1909', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 2004', 'Microsoft Windows 10 2004']

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    "cve": {
      "cveNumber": "CVE-2020-1222"
    }
  },
  "description": "Microsoft Store Runtime\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u5546\u5e97\u8f6f\u4ef6\u3002\n\nMicrosoft Store Runtime\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5730\u5904\u7406\u5185\u5b58\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://msrc.microsoft.com/update-guide/zh-CN/vulnerability/CVE-2020-1222",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-25014",
  "openTime": "2021-04-06",
  "patchDescription": "Microsoft Store Runtime\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u5546\u5e97\u8f6f\u4ef6\u3002\r\n\r\nMicrosoft Store Runtime\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5730\u5904\u7406\u5185\u5b58\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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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      "Microsoft Microsoft Windows Server 1803",
      "Microsoft Microsoft Windows Server 1903",
      "Microsoft Windows 10 1803",
      "Microsoft Windows 10 1809",
      "Microsoft Windows 10 1903",
      "Microsoft Microsoft Windows Server 1909",
      "Microsoft Windows 10 1909",
      "Microsoft Windows Server 2004",
      "Microsoft Windows 10 2004"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1222",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-10",
  "title": "Microsoft Store Runtime\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2021-25014\uff09"
}

CVE-2020-1222 (GCVE-0-2020-1222)

Vulnerability from cvelistv5 – Published: 2020-06-09 19:43 – Updated: 2024-08-04 06:31

Summary

An elevation of privilege vulnerability exists when the Microsoft Store Runtime improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Microsoft Store Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1309.

Severity ?

No CVSS data available.

CWE

Elevation of Privilege

Assigner

microsoft

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-…

x_refsource_MISC

Impacted products

Vendor

Product

Version

Microsoft

Windows 10 Version 2004 for ARM64-based Systems

Affected: unspecified

Microsoft	Windows	Affected: 10 Version 1803 for 32-bit Systems Affected: 10 Version 1803 for x64-based Systems Affected: 10 Version 1803 for ARM64-based Systems Affected: 10 Version 1809 for 32-bit Systems Affected: 10 Version 1809 for x64-based Systems Affected: 10 Version 1809 for ARM64-based Systems Affected: 10 Version 1709 for 32-bit Systems Affected: 10 Version 1709 for x64-based Systems Affected: 10 Version 1709 for ARM64-based Systems
Microsoft	Windows Server	Affected: version 1803 (Core Installation) Affected: 2019 Affected: 2019 (Core installation)
Microsoft	Windows 10 Version 1909 for 32-bit Systems	Affected: unspecified
Microsoft	Windows 10 Version 1909 for x64-based Systems	Affected: unspecified
Microsoft	Windows 10 Version 1909 for ARM64-based Systems	Affected: unspecified
Microsoft	Windows Server, version 1909 (Server Core installation)	Affected: unspecified
Microsoft	Windows 10 Version 1903 for 32-bit Systems	Affected: unspecified
Microsoft	Windows 10 Version 1903 for x64-based Systems	Affected: unspecified
Microsoft	Windows 10 Version 1903 for ARM64-based Systems	Affected: unspecified
Microsoft	Windows Server, version 1903 (Server Core installation)	Affected: unspecified
Microsoft	Windows Server, version 2004 (Server Core installation)	Affected: unspecified
Microsoft	Windows 10 Version 2004 for 32-bit Systems	Affected: unspecified
Microsoft	Windows 10 Version 2004 for x64-based Systems	Affected: unspecified

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JSON

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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-25014

CVE-2020-1222 (GCVE-0-2020-1222)

Tags

Sightings

Nomenclature