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FKIE_CVE-2026-49830

Vulnerability from fkie_nvd - Published: 2026-09-02 18:19 - Updated: 2026-09-03 15:17
Severity
4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/DSpace/DSpace/pull/12541
security-advisories@github.comhttps://github.com/DSpace/DSpace/pull/12542
security-advisories@github.comhttps://github.com/DSpace/DSpace/pull/12543
security-advisories@github.comhttps://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "DSpace",
          "vendor": "DSpace",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.6.7"
            },
            {
              "status": "affected",
              "version": "\u003e= 8.0-rc1, \u003c 8.4"
            },
            {
              "status": "affected",
              "version": "\u003e= 9.0-rc1, \u003c 9.3"
            },
            {
              "status": "affected",
              "version": "= 10-rc1"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2026-49830",
  "lastModified": "2026-09-03T15:17:29.467",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-49830",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-03T14:06:07.362904Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-02T18:19:32.027",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/DSpace/DSpace/pull/12541"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/DSpace/DSpace/pull/12542"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/DSpace/DSpace/pull/12543"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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