{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-49830",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-06-01T18:50:36.056Z",
        "datePublished": "2026-09-02T17:16:20.316Z",
        "dateUpdated": "2026-09-02T17:16:20.316Z"
    },
    "containers": {
        "cna": {
            "title": "DSpace: ORE resource URI does not validate scheme for non-web resources",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-20",
                            "lang": "en",
                            "description": "CWE-20: Improper Input Validation",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.4,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "HIGH",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7"
                },
                {
                    "name": "https://github.com/DSpace/DSpace/pull/12541",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/DSpace/DSpace/pull/12541"
                },
                {
                    "name": "https://github.com/DSpace/DSpace/pull/12542",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/DSpace/DSpace/pull/12542"
                },
                {
                    "name": "https://github.com/DSpace/DSpace/pull/12543",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/DSpace/DSpace/pull/12543"
                }
            ],
            "affected": [
                {
                    "vendor": "DSpace",
                    "product": "DSpace",
                    "versions": [
                        {
                            "version": "< 7.6.7",
                            "status": "affected"
                        },
                        {
                            "version": ">= 8.0-rc1, < 8.4",
                            "status": "affected"
                        },
                        {
                            "version": ">= 9.0-rc1, < 9.3",
                            "status": "affected"
                        },
                        {
                            "version": "= 10-rc1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-09-02T17:16:20.316Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "DSpace open source software is a repository application which provides durable access to digital resources. Prior to versions 7.6.7, 8.4, 9.3, and 10.0, when ingesting an aggregated ORE resource by URI (using the OAI-ORE Harvester), the ORE Ingestion Crosswalk does not validate the URI scheme. This may allow for local file inclusion via malicious paths like file:///etc/passwd. The attacker MUST already have DSpace collection administrator privileges in order to perform the attack. This issue has been patched in versions 7.6.7, 8.4, 9.3, and 10.0."
                }
            ],
            "source": {
                "advisory": "GHSA-c827-pw3m-67w7",
                "discovery": "UNKNOWN"
            }
        }
    }
}