GSD-2022-40186

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checking the proper alias assigned to an entity. This may allow for unintended access to key/value paths using that metadata in Vault.
Aliases
Aliases
CVE-2022-40186
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{
  "GSD": {
    "alias": "CVE-2022-40186",
    "id": "GSD-2022-40186"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2022-40186"
      ],
      "details": "An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checking the proper alias assigned to an entity. This may allow for unintended access to key/value paths using that metadata in Vault.",
      "id": "GSD-2022-40186",
      "modified": "2023-12-13T01:19:30.618276Z",
      "schema_version": "1.4.0"
    }
  },
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        {
          "affected_range": "\u003e=1.8.0 \u003c1.9.9||\u003e=1.10.0 \u003c1.10.6||\u003e=1.11.0 \u003c1.11.3",
          "affected_versions": "All versions starting from 1.8.0 before 1.9.9, all versions starting from 1.10.0 before 1.10.6, all versions starting from 1.11.0 before 1.11.3",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-09-23",
          "description": "An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checking the proper alias assigned to an entity. This may allow for unintended access to key/value paths using that metadata in Vault.",
          "fixed_versions": [
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            "CVE-2022-40186"
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          "package_slug": "go/github.com/hashicorp/vault",
          "pubdate": "2022-09-23",
          "solution": "Upgrade to versions 1.10.6, 1.11.3, 1.9.9 or above.",
          "title": "HashiCorp Vault vulnerable to incorrect metadata access",
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            "https://discuss.hashicorp.com/t/hcsec-2022-18-vault-entity-alias-metadata-may-leak-between-aliases-with-the-same-name-assigned-to-the-same-entity/44550",
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              "url": "https://discuss.hashicorp.com/t/hcsec-2022-18-vault-entity-alias-metadata-may-leak-between-aliases-with-the-same-name-assigned-to-the-same-entity/44550"
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      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-01-20T13:20Z",
      "publishedDate": "2022-09-22T01:15Z"
    }
  }
}


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  • 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.
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