cnvd - cnvd-2017-37114

cnvd-2017-37114

Vulnerability from cnvd

Title: Microsoft ASP.NET Core权限提升漏洞（CNVD-2017-37114）

Description:

Microsoft ASP.NET Core是美国微软（Microsoft）公司的一个跨平台开源框架。该框架用于构建Web一应用、物联网应用和移动后端等基于云的应用程序。

Microsoft ASP.NET Core 2.0版本中存在提权漏洞。远程攻击者可通过诱使用户点击带有特制URL的链接利用该漏洞将用户定向到恶意的网站，窃取登录会话信息（cookies或身份验证令牌）。

Severity: 中

Patch Name: Microsoft ASP.NET Core权限提升漏洞（CNVD-2017-37114）的补丁

Patch Description:

Microsoft ASP.NET Core是美国微软（Microsoft）公司的一个跨平台开源框架。该框架用于构建Web一应用、物联网应用和移动后端等基于云的应用程序。

Microsoft ASP.NET Core 2.0版本中存在提权漏洞。远程攻击者可通过诱使用户点击带有特制URL的链接利用该漏洞将用户定向到恶意的网站，窃取登录会话信息（cookies或身份验证令牌）。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:

Microsoft已经为此发布了一个安全公告（November 2017 Security Updates）以及相应补丁： http://technet.microsoft.com/security/bulletin/November 2017 Security Updates

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-11879 http://www.securityfocus.com/bid/101713

Impacted products

Name
Microsoft ASP.NET Core 2.0

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "101713"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11879",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11879"
    }
  },
  "description": "Microsoft ASP.NET Core\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u5f00\u6e90\u6846\u67b6\u3002\u8be5\u6846\u67b6\u7528\u4e8e\u6784\u5efaWeb\u4e00\u5e94\u7528\u3001\u7269\u8054\u7f51\u5e94\u7528\u548c\u79fb\u52a8\u540e\u7aef\u7b49\u57fa\u4e8e\u4e91\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft ASP.NET Core 2.0\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u70b9\u51fb\u5e26\u6709\u7279\u5236URL\u7684\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u7528\u6237\u5b9a\u5411\u5230\u6076\u610f\u7684\u7f51\u7ad9\uff0c\u7a83\u53d6\u767b\u5f55\u4f1a\u8bdd\u4fe1\u606f\uff08cookies\u6216\u8eab\u4efd\u9a8c\u8bc1\u4ee4\u724c\uff09\u3002",
  "discovererName": "Kavin Chalet",
  "formalWay": "Microsoft\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08November 2017 Security Updates\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01\uff1a\r\nhttp://technet.microsoft.com/security/bulletin/November 2017 Security Updates",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37114",
  "openTime": "2017-12-14",
  "patchDescription": "Microsoft ASP.NET Core\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u8de8\u5e73\u53f0\u5f00\u6e90\u6846\u67b6\u3002\u8be5\u6846\u67b6\u7528\u4e8e\u6784\u5efaWeb\u4e00\u5e94\u7528\u3001\u7269\u8054\u7f51\u5e94\u7528\u548c\u79fb\u52a8\u540e\u7aef\u7b49\u57fa\u4e8e\u4e91\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft ASP.NET Core 2.0\u7248\u672c\u4e2d\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u70b9\u51fb\u5e26\u6709\u7279\u5236URL\u7684\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u7528\u6237\u5b9a\u5411\u5230\u6076\u610f\u7684\u7f51\u7ad9\uff0c\u7a83\u53d6\u767b\u5f55\u4f1a\u8bdd\u4fe1\u606f\uff08cookies\u6216\u8eab\u4efd\u9a8c\u8bc1\u4ee4\u724c\uff09\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\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-37114\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft ASP.NET Core 2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11879\r\nhttp://www.securityfocus.com/bid/101713",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-16",
  "title": "Microsoft ASP.NET Core\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-37114\uff09"
}

CVE-2017-11879 (GCVE-0-2017-11879)

Vulnerability from cvelistv5

Published

2017-11-15 03:00

Modified

2024-09-16 22:14

Severity ?

CWE

Elevation of Privilege

Summary

ASP.NET Core 2.0 allows an attacker to steal log-in session information such as cookies or authentication tokens via a specially crafted URL aka "ASP.NET Core Elevation Of Privilege Vulnerability".

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11879	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/101713	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1039793	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	ASP.NET Core	Version: ASP.NET Core 2.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:19:39.380Z",
          "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-2017-11879"
          },
          {
            "name": "101713",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101713"
          },
          {
            "name": "1039793",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039793"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ASP.NET Core",
          "vendor": "Microsoft Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "ASP.NET Core 2.0"
            }
          ]
        }
      ],
      "datePublic": "2017-11-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "ASP.NET Core 2.0 allows an attacker to steal log-in session information such as cookies or authentication tokens via a specially crafted URL aka \"ASP.NET Core Elevation Of Privilege Vulnerability\"."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-15T10:57:01",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
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          "tags": [
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          ],
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        },
        {
          "name": "101713",
          "tags": [
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          ],
          "url": "http://www.securityfocus.com/bid/101713"
        },
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            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039793"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "secure@microsoft.com",
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          "ID": "CVE-2017-11879",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ASP.NET Core",
                      "version": {
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                          {
                            "version_value": "ASP.NET Core 2.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft Corporation"
              }
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Elevation of Privilege"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11879",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11879"
            },
            {
              "name": "101713",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101713"
            },
            {
              "name": "1039793",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039793"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2017-11879",
    "datePublished": "2017-11-15T03:00:00Z",
    "dateReserved": "2017-07-31T00:00:00",
    "dateUpdated": "2024-09-16T22:14:43.416Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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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