Vulnerability-Lookup

CNVD-2017-33271

Vulnerability from cnvd - Published: 2017-11-09

Title

Cisco Spark Hybrid Calendar Service信息泄露漏洞

Description

Cisco Spark Hybrid Calendar Service可以连接本地Microsoft Exchange calendar到Cisco Spark云，以便安装会议时间。 Cisco Spark Hybrid Calendar Service信息泄露漏洞。未经身份验证的远程攻击者查看HTTP请求的未加密标头信息，导致信息泄露。

Severity

中

Patch Name

Cisco Spark Hybrid Calendar Service信息泄露漏洞的补丁

Patch Description

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171023-spark

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-12310

Impacted products

Name
Cisco Spark Hybrid Calendar Service

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12310",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12310"
    }
  },
  "description": "Cisco Spark Hybrid Calendar Service\u53ef\u4ee5\u8fde\u63a5\u672c\u5730Microsoft Exchange calendar\u5230Cisco Spark\u4e91\uff0c\u4ee5\u4fbf\u5b89\u88c5\u4f1a\u8bae\u65f6\u95f4\u3002\r\n\r\nCisco Spark Hybrid Calendar Service\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u67e5\u770bHTTP\u8bf7\u6c42\u7684\u672a\u52a0\u5bc6\u6807\u5934\u4fe1\u606f\uff0c\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171023-spark",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33271",
  "openTime": "2017-11-09",
  "patchDescription": "Cisco Spark Hybrid Calendar Service\u53ef\u4ee5\u8fde\u63a5\u672c\u5730Microsoft Exchange calendar\u5230Cisco Spark\u4e91\uff0c\u4ee5\u4fbf\u5b89\u88c5\u4f1a\u8bae\u65f6\u95f4\u3002\r\n\r\nCisco Spark Hybrid Calendar Service\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u67e5\u770bHTTP\u8bf7\u6c42\u7684\u672a\u52a0\u5bc6\u6807\u5934\u4fe1\u606f\uff0c\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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 Spark Hybrid Calendar Service\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Spark Hybrid Calendar Service"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-12310",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-30",
  "title": "Cisco Spark Hybrid Calendar Service\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-12310 (GCVE-0-2017-12310)

Vulnerability from cvelistv5 – Published: 2018-03-27 09:00 – Updated: 2024-12-02 20:56

Summary

A vulnerability in the auto discovery phase of Cisco Spark Hybrid Calendar Service could allow an unauthenticated, remote attacker to view sensitive information in the unencrypted headers of an HTTP method request. The attacker could use this information to conduct additional reconnaissance attacks leading to the disclosure of sensitive customer data. The vulnerability exists in the auto discovery phase because an unencrypted HTTP request is made due to requirements for implementing the Hybrid Calendar service. An attacker could exploit this vulnerability by monitoring the unencrypted traffic on the network. An exploit could allow the attacker to access sensitive customer data belonging to Office365 users, such as email and calendar events. Cisco Bug IDs: CSCvg35593.

Severity

No CVSS data available.

CWE

CWE-200

Assigner

cisco

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco Spark Hybrid Calendar Service	Affected: Cisco Spark Hybrid Calendar Service

Date Public

2018-03-27 00:00

Show details on NVD website

JSON

To clipboard

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          "vendor": "n/a",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-33271

CVE-2017-12310 (GCVE-0-2017-12310)

Tags

Sightings

Nomenclature