{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-09T05:17:50.279","vulnerabilities":[{"cve":{"id":"CVE-2022-31195","sourceIdentifier":"security-advisories@github.com","published":"2022-08-01T21:15:13.557","lastModified":"2024-11-21T07:04:06.047","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"DSpace open source software is a repository application which provides durable access to digital resources. In affected versions the ItemImportServiceImpl is vulnerable to a path traversal vulnerability. This means a malicious SAF (simple archive format) package could cause a file/directory to be created anywhere the Tomcat/DSpace user can write to on the server. However, this path traversal vulnerability is only possible by a user with special privileges (either Administrators or someone with command-line access to the server). This vulnerability impacts the XMLUI, JSPUI and command-line. Users are advised to upgrade. As a basic workaround, users may block all access to the following URL paths: If you are using the XMLUI, block all access to /admin/batchimport path (this is the URL of the Admin Batch Import tool). Keep in mind, if your site uses the path \"/xmlui\", then you'd need to block access to /xmlui/admin/batchimport. If you are using the JSPUI, block all access to /dspace-admin/batchimport path (this is the URL of the Admin Batch Import tool). Keep in mind, if your site uses the path \"/jspui\", then you'd need to block access to /jspui/dspace-admin/batchimport. Keep in mind, only an Administrative user or a user with command-line access to the server is able to import/upload SAF packages. Therefore, assuming those users do not blindly upload untrusted SAF packages, then it is unlikely your site could be impacted by this vulnerability."},{"lang":"es","value":"El software de código abierto DSpace es una aplicación de repositorio que proporciona acceso duradero a los recursos digitales. En las versiones afectadas el ItemImportServiceImpl es vulnerable a una vulnerabilidad de salto de ruta. Esto significa que un paquete SAF (formato de archivo simple) malicioso podría causar la creación de un archivo/directorio en cualquier lugar donde el usuario de Tomcat/DSpace pueda escribir en el servidor. Sin embargo, esta vulnerabilidad de salto de ruta sólo es posible por un usuario con privilegios especiales (ya sea administradores o alguien con acceso a la línea de comandos del servidor). Esta vulnerabilidad afecta a XMLUI, JSPUI y a la línea de comandos. Es recomendado a usuarios actualizar. Como mitigación básica, los usuarios pueden bloquear todo el acceso a las siguientes rutas URL: Si usa la XMLUI, bloquee todos los accesos a la ruta /admin/batchimport (esta es la URL de la herramienta Admin Batch Import). Ten en cuenta que si tu sitio usa la ruta \"/xmlui\", tendrás que bloquear el acceso a /xmlui/admin/batchimport. Si usas la JSPUI, bloquea todo el acceso a la ruta /dspace-admin/batchimport (esta es la URL de la herramienta Admin Batch Import). Ten en cuenta que si tu sitio usa la ruta \"/jspui\", entonces tendrás que bloquear el acceso a /jspui/dspace-admin/batchimport. Tenga en cuenta que sólo un usuario administrativo o un usuario con acceso a la línea de comandos del servidor puede importar/cargar paquetes SAF. Por lo tanto, asumiendo que esos usuarios no suben ciegamente paquetes SAF no confiables, entonces es poco probable que su sitio pueda ser impactado por esta vulnerabilidad"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:duraspace:dspace:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndIncluding":"5.10","matchCriteriaId":"D0931332-ACDA-450E-BDC7-BE5D44E27F66"},{"vulnerable":true,"criteria":"cpe:2.3:a:duraspace:dspace:*:*:*:*:*:*:*:*","versionStartExcluding":"6.0","versionEndExcluding":"6.4","matchCriteriaId":"27C1503E-2C8B-43CD-8937-9ABE6C24C67F"}]}]}],"references":[{"url":"https://github.com/DSpace/DSpace/commit/56e76049185bbd87c994128a9d77735ad7af0199","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/DSpace/DSpace/commit/7af52a0883a9dbc475cf3001f04ed11b24c8a4c0","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/DSpace/DSpace/security/advisories/GHSA-8rmh-55h4-93h5","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/DSpace/DSpace/commit/56e76049185bbd87c994128a9d77735ad7af0199","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/DSpace/DSpace/commit/7af52a0883a9dbc475cf3001f04ed11b24c8a4c0","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/DSpace/DSpace/security/advisories/GHSA-8rmh-55h4-93h5","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]}]}}]}