Vulnerability-Lookup

CNVD-2017-32926

Vulnerability from cnvd - Published: 2017-11-07

Title

Cisco WebEx Meetings Server信息泄露漏洞（CNVD-2017-32926）

Description

Cisco WebEx Meetings Server是一种高度安全、高可用性、完全虚拟化的防火墙后会议解决方案，将音频、视频及Web会议结合在了一个解决方案中。 Cisco WebEx Meetings Server存在信息泄露漏洞。远程攻击者通过发送特制请求来查看目标系统的HTTP header回复中获取敏信息。

Severity

中

Patch Name

Cisco WebEx Meetings Server信息泄露漏洞（CNVD-2017-32926）的补丁

Patch Description

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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2

Impacted products

Name
Cisco WebEx Meetings Server

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101651"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12295"
    }
  },
  "description": "Cisco WebEx Meetings Server\u662f\u4e00\u79cd\u9ad8\u5ea6\u5b89\u5168\u3001\u9ad8\u53ef\u7528\u6027\u3001\u5b8c\u5168\u865a\u62df\u5316\u7684\u9632\u706b\u5899\u540e\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\uff0c\u5c06\u97f3\u9891\u3001\u89c6\u9891\u53caWeb\u4f1a\u8bae\u7ed3\u5408\u5728\u4e86\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u4e2d\u3002\r\n\r\nCisco WebEx Meetings Server\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u6765\u67e5\u770b\u76ee\u6807\u7cfb\u7edf\u7684HTTP header\u56de\u590d\u4e2d\u83b7\u53d6\u654f\u4fe1\u606f\u3002",
  "discovererName": "Cisco",
  "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\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32926",
  "openTime": "2017-11-07",
  "patchDescription": "Cisco WebEx Meetings Server\u662f\u4e00\u79cd\u9ad8\u5ea6\u5b89\u5168\u3001\u9ad8\u53ef\u7528\u6027\u3001\u5b8c\u5168\u865a\u62df\u5316\u7684\u9632\u706b\u5899\u540e\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\uff0c\u5c06\u97f3\u9891\u3001\u89c6\u9891\u53caWeb\u4f1a\u8bae\u7ed3\u5408\u5728\u4e86\u4e00\u4e2a\u89e3\u51b3\u65b9\u6848\u4e2d\u3002\r\n\r\nCisco WebEx Meetings Server\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u6765\u67e5\u770b\u76ee\u6807\u7cfb\u7edf\u7684HTTP header\u56de\u590d\u4e2d\u83b7\u53d6\u654f\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": "Cisco WebEx Meetings Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-32926\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco WebEx Meetings Server"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-03",
  "title": "Cisco WebEx Meetings Server\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-32926\uff09"
}

CVE-2017-12295 (GCVE-0-2017-12295)

Vulnerability from cvelistv5 – Published: 2017-11-02 16:00 – Updated: 2024-08-05 18:36

Summary

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to the HTTP header reply from the Cisco WebEx Meetings Server to the client, which could include internal network information that should be restricted. An attacker could exploit the vulnerability by attempting to use the HTTP protocol and looking at the data in the HTTP responses from the Cisco WebEx Meetings Server. An exploit could allow the attacker to discover sensitive data about the application. Cisco Bug IDs: CSCve65818.

Severity ?

No CVSS data available.

CWE

CWE-200

Assigner

cisco

References

URL

Tags

	http://www.securitytracker.com/id/1039722	vdb-entryx_refsource_SECTRACK
	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/101651	vdb-entryx_refsource_BID

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:36:56.203Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1039722",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039722"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2"
          },
          {
            "name": "101651",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101651"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco WebEx Meetings Server",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco WebEx Meetings Server"
            }
          ]
        }
      ],
      "datePublic": "2017-11-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to the HTTP header reply from the Cisco WebEx Meetings Server to the client, which could include internal network information that should be restricted. An attacker could exploit the vulnerability by attempting to use the HTTP protocol and looking at the data in the HTTP responses from the Cisco WebEx Meetings Server. An exploit could allow the attacker to discover sensitive data about the application. Cisco Bug IDs: CSCve65818."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "1039722",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039722"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2"
        },
        {
          "name": "101651",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101651"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-12295",
          "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",
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        "description": {
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            }
          ]
        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "CWE-200"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1039722",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039722"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-webex2"
            },
            {
              "name": "101651",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101651"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2017-11-02T16:00:00",
    "dateReserved": "2017-08-03T00:00:00",
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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-2017-32926

CVE-2017-12295 (GCVE-0-2017-12295)

Tags

Sightings

Nomenclature