cnvd - cnvd-2017-37102

cnvd-2017-37102

Vulnerability from cnvd

Title: Microsoft ASP.NET Core信息泄露漏洞

Description:

ASP.NET Core是一个新的开源和跨平台的框架，用于构建如Web应用、物联网（IoT）应用和移动后端应用等连接到互联网的基于云的现代应用程序。

Microsoft ASP.NET Core由于未有效实现跨源资源共享，在实现上存在信息泄露漏洞。攻击者可利用该漏洞通过提交恶意输入到受影响软件，获取目标系统敏感信息。

Severity: 中

Patch Name: Microsoft ASP.NET Core信息泄露漏洞的补丁

Patch Description:

ASP.NET Core是一个新的开源和跨平台的框架，用于构建如Web应用、物联网（IoT）应用和移动后端应用等连接到互联网的基于云的现代应用程序。

Microsoft ASP.NET Core由于未有效实现跨源资源共享，在实现上存在信息泄露漏洞。攻击者可利用该漏洞通过提交恶意输入到受影响软件，获取目标系统敏感信息。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： http://technet.microsoft.com/security/bulletin/November 2017 Security Updates

Reference: http://technet.microsoft.com/security/bulletin/November 2017 Security Updates http://www.securityfocus.com/bid/101712

Impacted products

Name
['Microsoft ASP.NET Core 1.0', 'Microsoft ASP.NET Core 1.1', 'Microsoft ASP.NET Core 2.0']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "101712"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8700"
    }
  },
  "description": "ASP.NET Core\u662f\u4e00\u4e2a\u65b0\u7684\u5f00\u6e90\u548c\u8de8\u5e73\u53f0\u7684\u6846\u67b6\uff0c\u7528\u4e8e\u6784\u5efa\u5982Web\u5e94\u7528\u3001\u7269\u8054\u7f51\uff08IoT\uff09\u5e94\u7528\u548c\u79fb\u52a8\u540e\u7aef\u5e94\u7528\u7b49\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u7684\u57fa\u4e8e\u4e91\u7684\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft ASP.NET Core\u7531\u4e8e\u672a\u6709\u6548\u5b9e\u73b0\u8de8\u6e90\u8d44\u6e90\u5171\u4eab\uff0c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4ea4\u6076\u610f\u8f93\u5165\u5230\u53d7\u5f71\u54cd\u8f6f\u4ef6\uff0c\u83b7\u53d6\u76ee\u6807\u7cfb\u7edf\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Microsoft",
  "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\nhttp://technet.microsoft.com/security/bulletin/November 2017 Security Updates",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37102",
  "openTime": "2017-12-14",
  "patchDescription": "ASP.NET Core\u662f\u4e00\u4e2a\u65b0\u7684\u5f00\u6e90\u548c\u8de8\u5e73\u53f0\u7684\u6846\u67b6\uff0c\u7528\u4e8e\u6784\u5efa\u5982Web\u5e94\u7528\u3001\u7269\u8054\u7f51\uff08IoT\uff09\u5e94\u7528\u548c\u79fb\u52a8\u540e\u7aef\u5e94\u7528\u7b49\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u7684\u57fa\u4e8e\u4e91\u7684\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft ASP.NET Core\u7531\u4e8e\u672a\u6709\u6548\u5b9e\u73b0\u8de8\u6e90\u8d44\u6e90\u5171\u4eab\uff0c\u5728\u5b9e\u73b0\u4e0a\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u63d0\u4ea4\u6076\u610f\u8f93\u5165\u5230\u53d7\u5f71\u54cd\u8f6f\u4ef6\uff0c\u83b7\u53d6\u76ee\u6807\u7cfb\u7edf\u654f\u611f\u4fe1\u606f\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 ASP.NET Core\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft ASP.NET Core 1.0",
      "Microsoft ASP.NET Core 1.1",
      "Microsoft ASP.NET Core 2.0"
    ]
  },
  "referenceLink": "http://technet.microsoft.com/security/bulletin/November 2017 Security Updates\r\nhttp://www.securityfocus.com/bid/101712",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-16",
  "title": "Microsoft ASP.NET Core\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-8700 (GCVE-0-2017-8700)

Vulnerability from cvelistv5

Published

2017-11-15 03:00

Modified

2024-09-16 19:56

Severity ?

CWE

Information Disclosure

Summary

ASP.NET Core 1.0, 1.1, and 2.0 allow an attacker to bypass Cross-origin Resource Sharing (CORS) configurations and retrieve normally restricted content from a web application, aka "ASP.NET Core Information Disclosure Vulnerability".

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1039793	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/101712	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	ASP.NET Core	Version: ASP.NET Core 1.0, 1.1, and 2.0

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:41:24.271Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700"
          },
          {
            "name": "1039793",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039793"
          },
          {
            "name": "101712",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101712"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ASP.NET Core",
          "vendor": "Microsoft Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "ASP.NET Core 1.0, 1.1, and 2.0"
            }
          ]
        }
      ],
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      "descriptions": [
        {
          "lang": "en",
          "value": "ASP.NET Core 1.0, 1.1, and 2.0 allow an attacker to bypass Cross-origin Resource Sharing (CORS) configurations and retrieve normally restricted content from a web application, aka \"ASP.NET Core Information Disclosure Vulnerability\"."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-15T10:57:01",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
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        },
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          ],
          "url": "http://www.securitytracker.com/id/1039793"
        },
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            "vdb-entry",
            "x_refsource_BID"
          ],
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        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2017-8700",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ASP.NET Core",
                      "version": {
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            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700"
            },
            {
              "name": "1039793",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039793"
            },
            {
              "name": "101712",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101712"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "microsoft",
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    "datePublished": "2017-11-15T03:00:00Z",
    "dateReserved": "2017-05-03T00:00:00",
    "dateUpdated": "2024-09-16T19:56:33.698Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

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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