cnvd - cnvd-2017-03607

cnvd-2017-03607

Vulnerability from cnvd

Title: Cisco WebEx Meetings Server XML外部实体信息泄露漏洞

Description:

Cisco WebEx Meetings Server（CWMS）是美国思科（Cisco）公司的WebEx会议方案中的一套包含音频、视频和Web会议的多功能会议解决方案。

Cisco WebEx Meetings Server存在XML外部实体信息泄露漏洞。由于在解析XML文件时，程序未能正确的处理XXE外部实体。远程攻击者可通过向受影响的系统发送特制的XML文件利用该漏洞获取信息的读取访问权限。

Severity: 高

Formal description:

厂商尚未提供漏洞修补方案，请关注厂商主页及时更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms

Reference: http://www.securityfocus.com/bid/96912 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-3811

Impacted products

Name
Cisco WebEx Meetings Server 0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96912"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-3811",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3811"
    }
  },
  "description": "Cisco WebEx Meetings Server\uff08CWMS\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684WebEx\u4f1a\u8bae\u65b9\u6848\u4e2d\u7684\u4e00\u5957\u5305\u542b\u97f3\u9891\u3001\u89c6\u9891\u548cWeb\u4f1a\u8bae\u7684\u591a\u529f\u80fd\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco WebEx Meetings Server\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u7531\u4e8e\u5728\u89e3\u6790XML\u6587\u4ef6\u65f6\uff0c\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406XXE\u5916\u90e8\u5b9e\u4f53\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u53d1\u9001\u7279\u5236\u7684XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\u7684\u8bfb\u53d6\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Ali Ardic",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a \r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03607",
  "openTime": "2017-03-27",
  "products": {
    "product": "Cisco WebEx Meetings Server 0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96912\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-3811",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-16",
  "title": "Cisco WebEx Meetings Server XML\u5916\u90e8\u5b9e\u4f53\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-3811 (GCVE-0-2017-3811)

Vulnerability from cvelistv5

Published

2017-03-17 22:00

Modified

2024-08-05 14:39

Severity ?

CWE

XML External Entity Vulnerability

Summary

An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/96912	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1038042	vdb-entry, x_refsource_SECTRACK
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Cisco WebEx Meetings Server	Version: Cisco WebEx Meetings Server

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:41.148Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "96912",
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              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/96912"
          },
          {
            "name": "1038042",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038042"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco WebEx Meetings Server",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco WebEx Meetings Server"
            }
          ]
        }
      ],
      "datePublic": "2017-03-17T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "XML External Entity Vulnerability",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-11T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "96912",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/96912"
        },
        {
          "name": "1038042",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1038042"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-3811",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco WebEx Meetings Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco WebEx Meetings Server"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "eng",
                  "value": "XML External Entity Vulnerability"
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              "refsource": "BID",
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            },
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              "name": "1038042",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1038042"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-wms"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2017-03-17T22:00:00",
    "dateReserved": "2016-12-21T00:00:00",
    "dateUpdated": "2024-08-05T14:39:41.148Z",
    "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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