cnvd - cnvd-2021-14788

cnvd-2021-14788

Vulnerability from cnvd

Title: Microsoft .NET Core远程代码执行漏洞（CNVD-2021-14788）

Description:

Microsoft.NET Core提供了一个快速的模块化平台，用于创建在Windows，Linux和macOS上运行的服务器应用程序。

Microsoft .NET Core存在远程代码执行漏洞。攻击者可利用该漏洞在目标服务器上执行代码。

Severity: 高

Patch Name: Microsoft .NET Core远程代码执行漏洞（CNVD-2021-14788）的补丁

Patch Description:

Microsoft.NET Core提供了一个快速的模块化平台，用于创建在Windows，Linux和macOS上运行的服务器应用程序。

Microsoft .NET Core存在远程代码执行漏洞。攻击者可利用该漏洞在目标服务器上执行代码。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://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26701

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-26701

Impacted products

Name
Microsoft .NET Core 2.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-26701",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-26701"
    }
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  "number": "CNVD-2021-14788",
  "openTime": "2021-03-07",
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  "products": {
    "product": "Microsoft .NET Core 2.1"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-26701",
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  "submitTime": "2021-02-26",
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}

CVE-2021-26701 (GCVE-0-2021-26701)

Vulnerability from cvelistv5

Published

2021-02-25 23:02

Modified

2024-08-03 20:33

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

CWE

Remote Code Execution

Summary

.NET Core Remote Code Execution Vulnerability

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26701	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XPUKFHIGP5YNJRRFWKDJ2XRS4WTFJNNK/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TW3ZSJTTMZAFKGW7NJWTVVFZUYYU2SJZ/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WA5WQJVHUL5C4XMJTLY3C67R4WP35EF4/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YLFATXASXW4OV2ZBSRP4G55HJH73QPBP/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBOSSX7U6BSHV5RI74FCOW4ITJ5RRJR5/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2AZOUKMCHT2WBHR7MYDTYXWOBHZW5P5/	vendor-advisory, x_refsource_FEDORA

Impacted products

Vendor

Product

Version

▼

Microsoft

.NET Core 2.1

Version: 2.1 < publication
cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*

Microsoft	.NET Core 3.1	Version: 3.1 < publication cpe:2.3:a:microsoft:.net_core::::::::
Microsoft	.NET 5.0	Version: 5.0.0 < publication cpe:2.3:a:microsoft:.net::::::::
Microsoft	Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)	Version: 16.0 < publication cpe:2.3:a:microsoft:visual_studio_2019::::::::
Microsoft	Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)	Version: 15.9.0 < publication cpe:2.3:a:microsoft:visual_studio_2017::::::::
Microsoft	Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)	Version: 16.0.0 < publication cpe:2.3:a:microsoft:visual_studio_2019::::::::
Microsoft	Visual Studio 2019 for Mac	Version: 8.0.0 < publication cpe:2.3:a:microsoft:visual_studio_2019:-:::::macos::
Microsoft	Microsoft Visual Studio 2019 version 16.8 (includes 16.0 - 16.7)	Version: 16.0 < publication cpe:2.3:a:microsoft:visual_studio_2019:16.8:::::::*
Microsoft	Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)	Version: 15.0.0 < publication cpe:2.3:a:microsoft:visual_studio_2019:16.9:::::::*
Microsoft	PowerShell Core 7.1	Version: 7.1.0 < publication cpe:2.3:a:microsoft:powershell_core::::::::
Microsoft	PowerShell Core 7.0	Version: 7.0.0 < publication cpe:2.3:a:microsoft:powershell_core::::::::

Show details on NVD website

JSON

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    "cna": {
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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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