{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-37882",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2024-06-10T19:54:41.359Z",
        "datePublished": "2024-06-14T15:28:00.462Z",
        "dateUpdated": "2024-08-02T03:57:39.988Z"
    },
    "containers": {
        "cna": {
            "title": "Nextcloud Server can reshare read&share only folder with more permissions",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-284",
                            "lang": "en",
                            "description": "CWE-284: Improper Access Control",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.1,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
                        "version": "3.1"
                    }
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            ],
            "references": [
                {
                    "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmq",
                    "tags": [
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                    "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmq"
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                    "url": "https://github.com/nextcloud/server/pull/44339"
                },
                {
                    "name": "https://hackerone.com/reports/2289425",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://hackerone.com/reports/2289425"
                }
            ],
            "affected": [
                {
                    "vendor": "nextcloud",
                    "product": "security-advisories",
                    "versions": [
                        {
                            "version": ">= 26.0.0, < 26.0.13",
                            "status": "affected"
                        },
                        {
                            "version": ">= 27.0.0, < 27.1.8",
                            "status": "affected"
                        },
                        {
                            "version": ">= 28.0.0, < 28.0.4",
                            "status": "affected"
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            "providerMetadata": {
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                "shortName": "GitHub_M",
                "dateUpdated": "2024-06-14T15:28:00.462Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4 and that the Nextcloud Enterprise Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4."
                }
            ],
            "source": {
                "advisory": "GHSA-jjm3-j9xh-5xmq",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-06-14T20:09:57.594506Z",
                                "id": "CVE-2024-37882",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-14T20:10:15.423Z"
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T03:57:39.988Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmq",
                        "tags": [
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                            "x_transferred"
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                        "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jjm3-j9xh-5xmq"
                    },
                    {
                        "name": "https://github.com/nextcloud/server/pull/44339",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/nextcloud/server/pull/44339"
                    },
                    {
                        "name": "https://hackerone.com/reports/2289425",
                        "tags": [
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                            "x_transferred"
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                        "url": "https://hackerone.com/reports/2289425"
                    }
                ]
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        ]
    }
}