Vulnerability-Lookup

CNVD-2017-36127

Vulnerability from cnvd - Published: 2017-12-05

Title

Cisco WebEx Event Center信息泄露漏

Description

Cisco WebEx Event Center是美国思科（Cisco）公司的一套在线视频会议解决方案。该方案集成了音、视频等内容共享，支持通过浏览器、PC或移动设备等加入在线会议。 Cisco WebEx Event Center中存在信息泄露漏洞。远程攻击者可通过对Event Center网站执行查询操作利用该漏洞查看已安排的会议，并且参加这些会议。

Severity

中

Patch Name

Cisco WebEx Event Center信息泄露漏的补丁

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-20171129-webex4

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex4

Impacted products

Name
Cisco WebEx Meeting Center T32.6

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101999"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12365"
    }
  },
  "description": "Cisco WebEx Event Center\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u5728\u7ebf\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u96c6\u6210\u4e86\u97f3\u3001\u89c6\u9891\u7b49\u5185\u5bb9\u5171\u4eab\uff0c\u652f\u6301\u901a\u8fc7\u6d4f\u89c8\u5668\u3001PC\u6216\u79fb\u52a8\u8bbe\u5907\u7b49\u52a0\u5165\u5728\u7ebf\u4f1a\u8bae\u3002\r\n\r\nCisco WebEx Event Center\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9Event Center\u7f51\u7ad9\u6267\u884c\u67e5\u8be2\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u5df2\u5b89\u6392\u7684\u4f1a\u8bae\uff0c\u5e76\u4e14\u53c2\u52a0\u8fd9\u4e9b\u4f1a\u8bae\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-20171129-webex4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-36127",
  "openTime": "2017-12-05",
  "patchDescription": "Cisco WebEx Event Center\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u5728\u7ebf\u89c6\u9891\u4f1a\u8bae\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u96c6\u6210\u4e86\u97f3\u3001\u89c6\u9891\u7b49\u5185\u5bb9\u5171\u4eab\uff0c\u652f\u6301\u901a\u8fc7\u6d4f\u89c8\u5668\u3001PC\u6216\u79fb\u52a8\u8bbe\u5907\u7b49\u52a0\u5165\u5728\u7ebf\u4f1a\u8bae\u3002\r\n\r\nCisco WebEx Event Center\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9Event Center\u7f51\u7ad9\u6267\u884c\u67e5\u8be2\u64cd\u4f5c\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u5df2\u5b89\u6392\u7684\u4f1a\u8bae\uff0c\u5e76\u4e14\u53c2\u52a0\u8fd9\u4e9b\u4f1a\u8bae\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 Event Center\u4fe1\u606f\u6cc4\u9732\u6f0f\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco WebEx Meeting Center T32.6"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex4",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-04",
  "title": "Cisco WebEx Event Center\u4fe1\u606f\u6cc4\u9732\u6f0f"
}

CVE-2017-12365 (GCVE-0-2017-12365)

Vulnerability from cvelistv5 – Published: 2017-11-30 09:00 – Updated: 2024-08-05 18:36

Summary

A vulnerability in Cisco WebEx Event Center could allow an authenticated, remote attacker to view unlisted meeting information. The vulnerability is due to a design flaw in the product. An attacker could execute a query on an Event Center site to view scheduled meetings. A successful query would show both listed and unlisted meetings in the displayed information. An attacker could use this information to attend meetings that are not available for their attendance. Cisco Bug IDs: CSCvg33629.

Severity

No CVSS data available.

CWE

CWE-200

Assigner

cisco CNA under the mitre root

CNA scorecard C 66/100 over 434 records in the last 180 days details

References

3 references

URL	Tags
http://www.securityfocus.com/bid/101999	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1039920	vdb-entryx_refsource_SECTRACK

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco WebEx Event Center	Affected: Cisco WebEx Event Center

Date Public

2017-11-30 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:36:56.333Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "101999",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101999"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex4"
          },
          {
            "name": "1039920",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039920"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco WebEx Event Center",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco WebEx Event Center"
            }
          ]
        }
      ],
      "datePublic": "2017-11-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in Cisco WebEx Event Center could allow an authenticated, remote attacker to view unlisted meeting information. The vulnerability is due to a design flaw in the product. An attacker could execute a query on an Event Center site to view scheduled meetings. A successful query would show both listed and unlisted meetings in the displayed information. An attacker could use this information to attend meetings that are not available for their attendance. Cisco Bug IDs: CSCvg33629."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
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        "dateUpdated": "2017-12-01T10:57:01.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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      },
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          ],
          "url": "http://www.securityfocus.com/bid/101999"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex4"
        },
        {
          "name": "1039920",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039920"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-12365",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco WebEx Event Center",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco WebEx Event Center"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "A vulnerability in Cisco WebEx Event Center could allow an authenticated, remote attacker to view unlisted meeting information. The vulnerability is due to a design flaw in the product. An attacker could execute a query on an Event Center site to view scheduled meetings. A successful query would show both listed and unlisted meetings in the displayed information. An attacker could use this information to attend meetings that are not available for their attendance. Cisco Bug IDs: CSCvg33629."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-200"
                }
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            {
              "name": "101999",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101999"
            },
            {
              "name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex4",
              "refsource": "CONFIRM",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex4"
            },
            {
              "name": "1039920",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039920"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2017-11-30T09:00:00.000Z",
    "dateReserved": "2017-08-03T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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