github - ghsa-pfm6-x9q4-rphr

GHSA-PFM6-X9Q4-RPHR

Vulnerability from github – Published: 2021-11-19 00:00 – Updated: 2021-11-24 00:01

Details

It was discovered that on Windows operating systems specifically, Kibana was not validating a user supplied path, which would load .pbf files. Because of this, a malicious user could arbitrarily traverse the Kibana host to load internal files ending in the .pbf extension. Thanks to Dominic Couture for finding this vulnerability.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-37938"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-18T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "It was discovered that on Windows operating systems specifically, Kibana was not validating a user supplied path, which would load .pbf files. Because of this, a malicious user could arbitrarily traverse the Kibana host to load internal files ending in the .pbf extension. Thanks to Dominic Couture for finding this vulnerability.",
  "id": "GHSA-pfm6-x9q4-rphr",
  "modified": "2021-11-24T00:01:03Z",
  "published": "2021-11-19T00:00:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37938"
    },
    {
      "type": "WEB",
      "url": "https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-37938 (GCVE-0-2021-37938)

Vulnerability from cvelistv5 – Published: 2021-11-18 15:06 – Updated: 2024-08-04 01:30

Summary

Severity ?

No CVSS data available.

CWE

CWE-269

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/kibana-7-15-2-securi…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Elastic	Kibana	Affected: All versions from 7.9.0 through 7.15.1

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JSON

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          "dateUpdated": "2024-08-04T01:30:09.047Z",
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Kibana",
          "vendor": "Elastic",
          "versions": [
            {
              "status": "affected",
              "version": "All versions from 7.9.0 through 7.15.1"
            }
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      ],
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        }
      ],
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          "descriptions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-18T15:06:45",
        "orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
        "shortName": "elastic"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "security@elastic.co",
          "ID": "CVE-2021-37938",
          "STATE": "PUBLIC"
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        "affects": {
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              {
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                  "product_data": [
                    {
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                      "version": {
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  "cveMetadata": {
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}

Sightings

Author	Source	Type	Date

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

GHSA-PFM6-X9Q4-RPHR

CVE-2021-37938 (GCVE-0-2021-37938)

Tags

Sightings

Nomenclature