{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-4760","assignerOrgId":"e51fbebd-6053-4e49-959f-1b94eeb69a2c","state":"PUBLISHED","assignerShortName":"eclipse","dateReserved":"2023-09-04T16:06:47.588Z","datePublished":"2023-09-21T07:35:35.790Z","dateUpdated":"2024-09-24T16:26:06.907Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Eclipse RAP","vendor":"Eclipse Foundation","versions":[{"lessThanOrEqual":"3.25.0","status":"affected","version":"3.0.0","versionType":"semver"}]}],"datePublic":"2023-09-21T07:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<div>In Eclipse RAP versions from 3.0.0 up to and including 3.25.0, Remote Code Execution is possible on Windows when using the FileUpload component.<br>\n</div><div><br></div><div>The reason for this is a not completely secure extraction of the file name in the <code>FileUploadProcessor.stripFileName(String name)</code> method. As soon as this finds a <code>/</code> in the path, everything before it is removed, but potentially <code>\\</code> (backslashes) coming further back are kept.<br>\nFor example, a file name such as <code>/..\\..\\webapps\\shell.war</code> can be used to upload a file to a Tomcat server under Windows, which is then saved as <code>..\\..\\webapps\\shell.war</code> in its <code>webapps</code> directory and can then be executed.<br></div>"}],"value":"In Eclipse RAP versions from 3.0.0 up to and including 3.25.0, Remote Code Execution is possible on Windows when using the FileUpload component.\n\n\n\n\n\n\nThe reason for this is a not completely secure extraction of the file name in the FileUploadProcessor.stripFileName(String name) method. As soon as this finds a / in the path, everything before it is removed, but potentially \\ (backslashes) coming further back are kept.\n\nFor example, a file name such as /..\\..\\webapps\\shell.war can be used to upload a file to a Tomcat server under Windows, which is then saved as ..\\..\\webapps\\shell.war in its webapps directory and can then be executed.\n\n\n"}],"impacts":[{"capecId":"CAPEC-154","descriptions":[{"lang":"en","value":"CAPEC-154 Resource Location Spoofing"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-23","description":"CWE-23 Relative Path Traversal","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"e51fbebd-6053-4e49-959f-1b94eeb69a2c","shortName":"eclipse","dateUpdated":"2023-09-21T07:35:35.790Z"},"references":[{"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160"},{"url":"https://github.com/eclipse-rap/org.eclipse.rap/pull/141"}],"source":{"discovery":"UNKNOWN"},"title":"Remote Code Execution in Eclipse RAP on Windows","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:37:59.919Z"},"title":"CVE Program Container","references":[{"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160","tags":["x_transferred"]},{"url":"https://github.com/eclipse-rap/org.eclipse.rap/pull/141","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-24T16:25:22.581958Z","id":"CVE-2023-4760","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":"2024-09-24T16:26:06.907Z"}}]}}