cnvd - cnvd-2021-17215

cnvd-2021-17215

Vulnerability from cnvd

Title: Elasticsearch日志信息泄露漏洞

Description:

Elasticsearch是荷兰Elasticsearch公司的一套基于Lucene构建的开源分布式RESTful搜索引擎。该产品主要应用于云计算，并支持通过HTTP使用JSON进行数据索引。

Elasticsearch中存在日志信息泄露漏洞，该漏洞源于网络系统或产品的日志文件非正常输出。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Elasticsearch日志信息泄露漏洞的补丁

Patch Description:

Elasticsearch是荷兰Elasticsearch公司的一套基于Lucene构建的开源分布式RESTful搜索引擎。该产品主要应用于云计算，并支持通过HTTP使用JSON进行数据索引。

Elasticsearch中存在日志信息泄露漏洞，该漏洞源于网络系统或产品的日志文件非正常输出。目前没有详细的漏洞细节提供。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bugzilla.redhat.com/show_bug.cgi?id=1927480

Reference: https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915

Impacted products

Name
ElasticSearch ElasticSearch

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7021",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7021"
    }
  },
  "description": "Elasticsearch\u662f\u8377\u5170Elasticsearch\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLucene\u6784\u5efa\u7684\u5f00\u6e90\u5206\u5e03\u5f0fRESTful\u641c\u7d22\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u5e94\u7528\u4e8e\u4e91\u8ba1\u7b97\uff0c\u5e76\u652f\u6301\u901a\u8fc7HTTP\u4f7f\u7528JSON\u8fdb\u884c\u6570\u636e\u7d22\u5f15\u3002\n\nElasticsearch\u4e2d\u5b58\u5728\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u65e5\u5fd7\u6587\u4ef6\u975e\u6b63\u5e38\u8f93\u51fa\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://bugzilla.redhat.com/show_bug.cgi?id=1927480",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17215",
  "openTime": "2021-03-13",
  "patchDescription": "Elasticsearch\u662f\u8377\u5170Elasticsearch\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eLucene\u6784\u5efa\u7684\u5f00\u6e90\u5206\u5e03\u5f0fRESTful\u641c\u7d22\u5f15\u64ce\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u5e94\u7528\u4e8e\u4e91\u8ba1\u7b97\uff0c\u5e76\u652f\u6301\u901a\u8fc7HTTP\u4f7f\u7528JSON\u8fdb\u884c\u6570\u636e\u7d22\u5f15\u3002\r\n\r\nElasticsearch\u4e2d\u5b58\u5728\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u7684\u65e5\u5fd7\u6587\u4ef6\u975e\u6b63\u5e38\u8f93\u51fa\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Elasticsearch\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ElasticSearch ElasticSearch"
  },
  "referenceLink": "https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-09",
  "title": "Elasticsearch\u65e5\u5fd7\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-7021 (GCVE-0-2020-7021)

Vulnerability from cvelistv5

Published

2021-02-10 18:55

Modified

2024-08-04 09:18

Severity ?

CWE

CWE-532 - Insertion of Sensitive Information into Log File

Summary

Elasticsearch versions before 7.10.0 and 6.8.14 have an information disclosure issue when audit logging and the emit_request_body option is enabled. The Elasticsearch audit log could contain sensitive information such as password hashes or authentication tokens. This could allow an Elasticsearch administrator to view these details.

References

▼	URL	Tags
	https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210319-0003/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Elastic	Elasticsearch	Version: before 7.10.0 and 6.8.14

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:18:02.537Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210319-0003/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Elasticsearch",
          "vendor": "Elastic",
          "versions": [
            {
              "status": "affected",
              "version": "before 7.10.0 and 6.8.14"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-532",
              "description": "CWE-532: Insertion of Sensitive Information into Log File",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-19T08:06:17",
        "orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
        "shortName": "elastic"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210319-0003/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@elastic.co",
          "ID": "CVE-2020-7021",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Elasticsearch",
                      "version": {
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                "vendor_name": "Elastic"
              }
            ]
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Elasticsearch versions before 7.10.0 and 6.8.14 have an information disclosure issue when audit logging and the emit_request_body option is enabled. The Elasticsearch audit log could contain sensitive information such as password hashes or authentication tokens. This could allow an Elasticsearch administrator to view these details."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                {
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                }
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            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20210319-0003/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20210319-0003/"
            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
    "assignerShortName": "elastic",
    "cveId": "CVE-2020-7021",
    "datePublished": "2021-02-10T18:55:15",
    "dateReserved": "2020-01-14T00:00:00",
    "dateUpdated": "2024-08-04T09:18:02.537Z",
    "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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