{"id":"CVE-2026-109205","revision":"127bffca81bc4171b03f8ecde94fd0da","records":[{"revision":"127bffca81bc4171b03f8ecde94fd0da","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109205","aliases":[],"title":"LogicalDOC Community Edition through 9.3 Unauthenticated Upload Disk Exhaustion via UploadServlet","description":"LogicalDOC Community Edition through 9.3 contains an unauthenticated file upload vulnerability in the UploadServlet that allows remote attackers to write files to disk without a session. Attackers can repeatedly send multipart requests with unlimited file parts to /upload, persisting files in uncleaned temporary directories and exhausting server disk space.","state":0,"publishedAt":"2026-10-12T13:39:47.27+00:00","modifiedAt":"2026-10-14T17:49:18.923+00:00","affected":[{"ecosystem":"Vendor product","name":"LogicalDOC Community Edition","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"LogicalDOC\",\n                    \"product\": \"LogicalDOC Community Edition\",\n                    \"repo\": \"https://github.com/logicaldoc/community\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"9.3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/logicaldoc/community/discussions/119","https://github.com/logicaldoc/community/commit/90b7ebea5330feab94aff5ef0573362f3e52a1cc","https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webapp/src/main/java/com/logicaldoc/web/UploadServlet.java#L128","https://github.com/logicaldoc/community","https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-unauthenticated-upload-disk-exhaustion-via-uploadservlet"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109205","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109205","identifiers":["CVE-2026-109205"]},"retained":false,"historicalAffected":[]}],"coverage":[]}