Vulnerability-Lookup

CNVD-2017-04670

Vulnerability from cnvd - Published: 2017-04-19

Title

Zimbra Collaboration Suite协作套件XML外部实体注入漏洞

Description

Zimbra Collaboration是美国Zimbra公司的一套电子邮件和协作解决方案。该方案提供电子邮件、联系人、日历、文件共享、社交网络等功能。 Zimbra Collaboration Suite存在XML外部实体注入漏洞。攻击者可以利用这个漏洞来获取敏感信息或导致拒绝服务。

Severity

高

Patch Name

Zimbra Collaboration Suite协作套件XML外部实体注入漏洞的补丁

Patch Description

Zimbra Collaboration是美国Zimbra公司的一套电子邮件和协作解决方案。该方案提供电子邮件、联系人、日历、文件共享、社交网络等功能。 Zimbra Collaboration Suite存在XML外部实体注入漏洞。攻击者可以利用这个漏洞来获取敏感信息或导致拒绝服务。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.zimbra.com/

Reference

http://www.securityfocus.com/bid/97121 https://nvd.nist.gov/vuln/detail/CVE-2016-9924

Impacted products

Name
Zimbra Collaboration Suite (ZCS) <8.7.4

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "97121"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9924"
    }
  },
  "description": "Zimbra Collaboration\u662f\u7f8e\u56fdZimbra\u516c\u53f8\u7684\u4e00\u5957\u7535\u5b50\u90ae\u4ef6\u548c\u534f\u4f5c\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u63d0\u4f9b\u7535\u5b50\u90ae\u4ef6\u3001\u8054\u7cfb\u4eba\u3001\u65e5\u5386\u3001\u6587\u4ef6\u5171\u4eab\u3001\u793e\u4ea4\u7f51\u7edc\u7b49\u529f\u80fd\u3002\r\n\r\nZimbra Collaboration Suite\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8fd9\u4e2a\u6f0f\u6d1e\u6765\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Alastair Gray",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.zimbra.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04670",
  "openTime": "2017-04-19",
  "patchDescription": "Zimbra Collaboration\u662f\u7f8e\u56fdZimbra\u516c\u53f8\u7684\u4e00\u5957\u7535\u5b50\u90ae\u4ef6\u548c\u534f\u4f5c\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u63d0\u4f9b\u7535\u5b50\u90ae\u4ef6\u3001\u8054\u7cfb\u4eba\u3001\u65e5\u5386\u3001\u6587\u4ef6\u5171\u4eab\u3001\u793e\u4ea4\u7f51\u7edc\u7b49\u529f\u80fd\u3002\r\n\r\nZimbra Collaboration Suite\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8fd9\u4e2a\u6f0f\u6d1e\u6765\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "Zimbra Collaboration Suite\u534f\u4f5c\u5957\u4ef6XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Zimbra Collaboration Suite (ZCS) \u003c8.7.4"
  },
  "referenceLink": "http://www.securityfocus.com/bid/97121\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-9924",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-28",
  "title": "Zimbra Collaboration Suite\u534f\u4f5c\u5957\u4ef6XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2016-9924 (GCVE-0-2016-9924)

Vulnerability from cvelistv5 – Published: 2017-03-29 14:00 – Updated: 2024-08-06 03:07

Summary

Zimbra Collaboration Suite (ZCS) before 8.7.4 allows remote attackers to conduct XML External Entity (XXE) attacks.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://wiki.zimbra.com/wiki/Security_Center	x_refsource_CONFIRM
http://www.securityfocus.com/bid/97121	vdb-entryx_refsource_BID

Date Public

2017-03-27 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:07:31.400Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wiki.zimbra.com/wiki/Security_Center"
          },
          {
            "name": "97121",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97121"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      ],
      "datePublic": "2017-03-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Zimbra Collaboration Suite (ZCS) before 8.7.4 allows remote attackers to conduct XML External Entity (XXE) attacks."
        }
      ],
      "problemTypes": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-03-29T13:57:02.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://wiki.zimbra.com/wiki/Security_Center"
        },
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          "name": "97121",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97121"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-9924",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
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            },
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              "url": "http://www.securityfocus.com/bid/97121"
            }
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  "cveMetadata": {
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    "datePublished": "2017-03-29T14:00:00.000Z",
    "dateReserved": "2016-12-11T00:00:00.000Z",
    "dateUpdated": "2024-08-06T03:07:31.400Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.

Action not permitted

CNVD-2017-04670

CVE-2016-9924 (GCVE-0-2016-9924)

Tags

Sightings

Nomenclature