Vulnerability-Lookup

GHSA-FXMC-8M6X-7F33

Vulnerability from github – Published: 2022-05-24 16:54 – Updated: 2022-05-24 16:54

Details

Search Guard Kibana Plugin versions before 5.6.8-7 and before 6.x.y-12 had an issue that an authenticated Kibana user could impersonate as kibanaserver user when providing wrong credentials when all of the following conditions a-c are true: a) Kibana is configured to use Single-Sign-On as authentication method, one of Kerberos, JWT, Proxy, Client certificate. b) The kibanaserver user is configured to use HTTP Basic as the authentication method. c) Search Guard is configured to use an SSO authentication domain and HTTP Basic at the same time

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-13423"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-23T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Search Guard Kibana Plugin versions before 5.6.8-7 and before 6.x.y-12 had an issue that an authenticated Kibana user could impersonate as kibanaserver user when providing wrong credentials when all of the following conditions a-c are true: a) Kibana is configured to use Single-Sign-On as authentication method, one of Kerberos, JWT, Proxy, Client certificate. b) The kibanaserver user is configured to use HTTP Basic as the authentication method. c) Search Guard is configured to use an SSO authentication domain and HTTP Basic at the same time",
  "id": "GHSA-fxmc-8m6x-7f33",
  "modified": "2022-05-24T16:54:37Z",
  "published": "2022-05-24T16:54:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13423"
    },
    {
      "type": "WEB",
      "url": "https://docs.search-guard.com/6.x-25/changelog-kibana-6.x-12"
    },
    {
      "type": "WEB",
      "url": "https://search-guard.com/cve-advisory"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-13423 (GCVE-0-2019-13423)

Vulnerability from cvelistv5 – Published: 2019-08-23 13:30 – Updated: 2024-08-04 23:49

Summary

Severity

No CVSS data available.

CWE

CWE-287 - Improper Authentication

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-ki…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
floragunn	Search Guard Kibana Plugin	Affected: unspecified , < 5.6.8-7 (custom) Affected: unspecified , < 6.x.y-12 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:49:24.978Z",
          "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-kibana-6.x-12"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Search Guard Kibana Plugin",
          "vendor": "floragunn",
          "versions": [
            {
              "lessThan": "5.6.8-7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThan": "6.x.y-12",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Search Guard Kibana Plugin versions before 5.6.8-7 and before 6.x.y-12 had an issue that an authenticated Kibana user could impersonate as kibanaserver user when providing wrong credentials when all of the following conditions a-c are true: a) Kibana is configured to use Single-Sign-On as authentication method, one of Kerberos, JWT, Proxy, Client certificate. b) The kibanaserver user is configured to use HTTP Basic as the authentication method. c) Search Guard is configured to use an SSO authentication domain and HTTP Basic at the same time"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-08-23T13:30:26.000Z",
        "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-kibana-6.x-12"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@search-guard.com",
          "ID": "CVE-2019-13423",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Search Guard Kibana Plugin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "5.6.8-7"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "6.x.y-12"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "floragunn"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Search Guard Kibana Plugin versions before 5.6.8-7 and before 6.x.y-12 had an issue that an authenticated Kibana user could impersonate as kibanaserver user when providing wrong credentials when all of the following conditions a-c are true: a) Kibana is configured to use Single-Sign-On as authentication method, one of Kerberos, JWT, Proxy, Client certificate. b) The kibanaserver user is configured to use HTTP Basic as the authentication method. c) Search Guard is configured to use an SSO authentication domain and HTTP Basic at the same time"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-287: Improper Authentication"
                }
              ]
            }
          ]
        },
        "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-kibana-6.x-12",
              "refsource": "CONFIRM",
              "url": "https://docs.search-guard.com/6.x-25/changelog-kibana-6.x-12"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9f311a02-c44f-4938-8530-9219246b8255",
    "assignerShortName": "floragunn",
    "cveId": "CVE-2019-13423",
    "datePublished": "2019-08-23T13:30:26.000Z",
    "dateReserved": "2019-07-08T00:00:00.000Z",
    "dateUpdated": "2024-08-04T23:49:24.978Z",
    "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.