{"id":"CVE-2023-27602","summary":"Apache Linkis publicsercice module unrestricted upload of file","details":"In Apache Linkis \u003c=1.3.1, The PublicService module uploads files without restrictions on the path to the uploaded files, and file types.\n\n\nWe recommend users upgrade the version of Linkis to version 1.3.2. \n\nFor versions \n\n\u003c=1.3.1, we suggest turning on the file path check switch in linkis.properties\n\n`wds.linkis.workspace.filesystem.owner.check=true`\n`wds.linkis.workspace.filesystem.path.check=true`","aliases":["GHSA-x84r-jrqm-3hj8"],"modified":"2026-08-12T03:51:40.310748334Z","published":"2023-04-10T07:36:28.437Z","database_specific":{"cna_assigner":"apache","cwe_ids":["CWE-434"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27602.json","unresolved_ranges":[{"extracted_events":[{"last_affected":"1.3.1"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/04/10/1"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/04/18/4"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/04/19/3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27602.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/wt70jfc0yfs6s5g0wg5dr5klnc48nsp1"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27602"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/linkis","events":[{"introduced":"0"},{"last_affected":"8e804ff2e3c2ef55b92a206c38b6a9925f466670"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.3.1"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*"}}],"versions":["1.3.1","1.0.2","1.0.1","1.0.0","1.0.0-RC1","0.11.0","0.10.0","0.9.4","0.9.3","0.9.2","0.9.1","0.8.0","0.7.0","0.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-27602.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}