GSD-2021-41137

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Minio is a Kubernetes native application for cloud storage. All users on release `RELEASE.2021-10-10T16-53-30Z` are affected by a vulnerability that involves bypassing policy restrictions on regular users. Normally, checkKeyValid() should return owner true for rootCreds. In the affected version, policy restriction did not work properly for users who did not have service (svc) or security token service (STS) accounts. This issue is fixed in `RELEASE.2021-10-13T00-23-17Z`. A downgrade back to release `RELEASE.2021-10-08T23-58-24Z` is available as a workaround.
Aliases
Aliases
CVE-2021-41137
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{
  "GSD": {
    "alias": "CVE-2021-41137",
    "description": "Minio is a Kubernetes native application for cloud storage. All users on release `RELEASE.2021-10-10T16-53-30Z` are affected by a vulnerability that involves bypassing policy restrictions on regular users. Normally, checkKeyValid() should return owner true for rootCreds. In the affected version, policy restriction did not work properly for users who did not have service (svc) or security token service (STS) accounts. This issue is fixed in `RELEASE.2021-10-13T00-23-17Z`. A downgrade back to release `RELEASE.2021-10-08T23-58-24Z` is available as a workaround.",
    "id": "GSD-2021-41137",
    "references": [
      "https://security.archlinux.org/CVE-2021-41137"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-41137"
      ],
      "details": "Minio is a Kubernetes native application for cloud storage. All users on release `RELEASE.2021-10-10T16-53-30Z` are affected by a vulnerability that involves bypassing policy restrictions on regular users. Normally, checkKeyValid() should return owner true for rootCreds. In the affected version, policy restriction did not work properly for users who did not have service (svc) or security token service (STS) accounts. This issue is fixed in `RELEASE.2021-10-13T00-23-17Z`. A downgrade back to release `RELEASE.2021-10-08T23-58-24Z` is available as a workaround.",
      "id": "GSD-2021-41137",
      "modified": "2023-12-13T01:23:27.046030Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-41137",
        "STATE": "PUBLIC",
        "TITLE": "Bypassing policy restrictions on regular users "
      },
      "affects": {
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            {
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          }
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      },
      "impact": {
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-08-12",
          "description": "Minio is a Kubernetes native application for cloud storage. All users are affected by a vulnerability that involves bypassing policy restrictions on regular users. Normally, `checkKeyValid()` should return owner true for `rootCreds`. In the affected version, policy restriction does not work properly for users who does not have service (svc) or security token service (STS) accounts.",
          "fixed_versions": [],
          "identifier": "CVE-2021-41137",
          "identifiers": [
            "CVE-2021-41137",
            "GHSA-v64v-g97p-577c"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/minio/minio",
          "pubdate": "2021-10-13",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Improper Authorization",
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            "accessVector": "NETWORK",
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          "obtainUserPrivilege": false,
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          "userInteractionRequired": false
        },
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      },
      "lastModifiedDate": "2022-08-12T16:29Z",
      "publishedDate": "2021-10-13T14:15Z"
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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