gsd-2021-37937
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was found with how API keys are created with the Fleet-Server service account. When an API key is created with a service account, it is possible that the API key could be created with higher privileges than intended. Using this vulnerability, a compromised Fleet-Server service account could escalate themselves to a super-user.
Aliases
Aliases
CVE-2021-37937


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-37937",
    "id": "GSD-2021-37937"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-37937"
      ],
      "details": "An issue was found with how API keys are created with the Fleet-Server service account. When an API key is created with a service account, it is possible that the API key could be created with higher privileges than intended. Using this vulnerability, a compromised Fleet-Server service account could escalate themselves to a super-user.",
      "id": "GSD-2021-37937",
      "modified": "2023-12-13T01:23:09.910943Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@elastic.co",
        "ID": "CVE-2021-37937",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Elasticsearch",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "7.13.0",
                          "version_value": "7.14.0"
                        }
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                    }
                  }
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            }
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          }
        ]
      },
      "generator": {
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      },
      "impact": {
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            "attackVector": "NETWORK",
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            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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              }
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          }
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      },
      "references": {
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            "name": "https://discuss.elastic.co/t/elastic-stack-7-14-1-security-update/283077",
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            "refsource": "MISC",
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      "source": {
        "discovery": "UNKNOWN"
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    },
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.14.0",
                "versionStartIncluding": "7.13.0",
                "vulnerable": true
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            }
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        "problemtype": {
          "problemtype_data": [
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            },
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      },
      "impact": {
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          "impactScore": 5.9
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      },
      "lastModifiedDate": "2023-11-30T18:38Z",
      "publishedDate": "2023-11-22T02:15Z"
    }
  }
}


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