{"id":"CVE-2026-49830","state":"PUBLISHED","title":"DSpace: ORE resource URI does not validate scheme for non-web resources","description":"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.","publishedAt":"2026-09-02T17:16:20.316Z","updatedAt":"2026-09-03T14:31:36.835Z","severity":{"score":4.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["DSpace DSpace"],"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"}]}],"references":["https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7","https://github.com/DSpace/DSpace/pull/12541","https://github.com/DSpace/DSpace/pull/12542","https://github.com/DSpace/DSpace/pull/12543"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/49xxx/CVE-2026-49830.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-49830","state":"PUBLISHED","datePublished":"2026-09-02T17:16:20.316Z","dateUpdated":"2026-09-03T14:31:36.835Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-06-01T18:50:36.056Z"},"containers":{"cna":{"title":"DSpace: ORE resource URI does not validate scheme for non-web resources","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."}],"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"}]}],"references":[{"url":"https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7","name":"https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/DSpace/DSpace/pull/12541","name":"https://github.com/DSpace/DSpace/pull/12541","tags":["x_refsource_MISC"]},{"url":"https://github.com/DSpace/DSpace/pull/12542","name":"https://github.com/DSpace/DSpace/pull/12542","tags":["x_refsource_MISC"]},{"url":"https://github.com/DSpace/DSpace/pull/12543","name":"https://github.com/DSpace/DSpace/pull/12543","tags":["x_refsource_MISC"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-09-02T17:16:20.316Z"},"source":{"advisory":"GHSA-c827-pw3m-67w7","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-03T14:06:07.362904Z","id":"CVE-2026-49830","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-03T14:31:36.835Z"}}]}}}