Vulnerability-Lookup

CNVD-2019-32490

Vulnerability from cnvd - Published: 2019-09-21

Title

floragunn Search Guard授权问题漏洞

Description

floragunn Search Guard是德国floragunn公司的一款用于Elasticsearch和ELK的开源插件，它主要提供加密、身份验证、授权管理和日志审计等功能。 floragunn Search Guard 24.3之前版本中存在授权问题漏洞，攻击者可利用该漏洞获取读取权限。

Severity

中

Patch Name

floragunn Search Guard授权问题漏洞的补丁

Patch Description

floragunn Search Guard是德国floragunn公司的一款用于Elasticsearch和ELK的开源插件，它主要提供加密、身份验证、授权管理和日志审计等功能。 floragunn Search Guard 24.3之前版本中存在授权问题漏洞，攻击者可利用该漏洞获取读取权限。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

厂商已发布了漏洞修复程序，请及时关注更新： https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3

Reference

https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3

Impacted products

Name
floragunn Search Guard <24.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-13416",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-13416"
    }
  },
  "description": "floragunn Search Guard\u662f\u5fb7\u56fdfloragunn\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eElasticsearch\u548cELK\u7684\u5f00\u6e90\u63d2\u4ef6\uff0c\u5b83\u4e3b\u8981\u63d0\u4f9b\u52a0\u5bc6\u3001\u8eab\u4efd\u9a8c\u8bc1\u3001\u6388\u6743\u7ba1\u7406\u548c\u65e5\u5fd7\u5ba1\u8ba1\u7b49\u529f\u80fd\u3002\n\nfloragunn Search Guard 24.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u8bfb\u53d6\u6743\u9650\u3002",
  "discovererName": "floragunn",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-32490",
  "openTime": "2019-09-21",
  "patchDescription": "floragunn Search Guard\u662f\u5fb7\u56fdfloragunn\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eElasticsearch\u548cELK\u7684\u5f00\u6e90\u63d2\u4ef6\uff0c\u5b83\u4e3b\u8981\u63d0\u4f9b\u52a0\u5bc6\u3001\u8eab\u4efd\u9a8c\u8bc1\u3001\u6388\u6743\u7ba1\u7406\u548c\u65e5\u5fd7\u5ba1\u8ba1\u7b49\u529f\u80fd\u3002\r\n\r\nfloragunn Search Guard 24.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u8bfb\u53d6\u6743\u9650\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": "floragunn Search Guard\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "floragunn Search Guard \u003c24.3"
  },
  "referenceLink": "https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3",
  "serverity": "\u4e2d",
  "submitTime": "2019-09-18",
  "title": "floragunn Search Guard\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-13416 (GCVE-0-2019-13416)

Vulnerability from cvelistv5 – Published: 2019-08-13 18:58 – Updated: 2024-08-04 23:49

Summary

Search Guard versions before 24.3 had an issue when Cross Cluster Search (CCS) was enabled, authenticated users are always authorized on the local cluster ignoring their roles on the remote cluster(s).

Severity

No CVSS data available.

CWE

CWE-285 - Improper Authorization

Assigner

floragunn mitre root

References

2 references

URL	Tags
https://search-guard.com/cve-advisory/	x_refsource_MISC
https://docs.search-guard.com/6.x-25/changelog-se…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
floragunn	Search Guard	Affected: before 24.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:49:24.948Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://search-guard.com/cve-advisory/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Search Guard",
          "vendor": "floragunn",
          "versions": [
            {
              "status": "affected",
              "version": "before 24.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Search Guard versions before 24.3 had an issue when Cross Cluster Search (CCS) was enabled, authenticated users are always authorized on the local cluster ignoring their roles on the remote cluster(s)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285: Improper Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-08-13T18:58:45.000Z",
        "orgId": "9f311a02-c44f-4938-8530-9219246b8255",
        "shortName": "floragunn"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://search-guard.com/cve-advisory/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@search-guard.com",
          "ID": "CVE-2019-13416",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Search Guard",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "before 24.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "floragunn"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Search Guard versions before 24.3 had an issue when Cross Cluster Search (CCS) was enabled, authenticated users are always authorized on the local cluster ignoring their roles on the remote cluster(s)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-285: Improper Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://search-guard.com/cve-advisory/",
              "refsource": "MISC",
              "url": "https://search-guard.com/cve-advisory/"
            },
            {
              "name": "https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3",
              "refsource": "CONFIRM",
              "url": "https://docs.search-guard.com/6.x-25/changelog-searchguard-6-x-24_3"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9f311a02-c44f-4938-8530-9219246b8255",
    "assignerShortName": "floragunn",
    "cveId": "CVE-2019-13416",
    "datePublished": "2019-08-13T18:58:45.000Z",
    "dateReserved": "2019-07-08T00:00:00.000Z",
    "dateUpdated": "2024-08-04T23:49:24.948Z",
    "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.
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.