{"id":"CVE-2026-112343","revision":"d8ef446e142c428eb4e11138a32fb14a","records":[{"revision":"d8ef446e142c428eb4e11138a32fb14a","observedAt":"2026-10-26T16:35:30.797+00:00","statement":{"source":"cve-program","id":"CVE-2026-112343","aliases":[],"title":"Syncplify Server! < 8.8.0 Permission Override Bypass via Path Casing","description":"Syncplify Server! before 8.8.0 contains an access control bypass vulnerability that allows authenticated SFTP users to evade per-path permission overrides by exploiting case-insensitive filesystem path resolution and 8.3 short names. Attackers can address a protected directory using alternate capitalization or its 8.3 short name to perform file uploads and downloads that the configured override is intended to deny, resulting in unauthorized file access.","state":0,"publishedAt":"2026-10-26T15:54:12.544+00:00","modifiedAt":"2026-10-26T15:54:12.544+00:00","affected":[{"ecosystem":"Vendor product","name":"Syncplify Server!","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"Syncplify, Inc.\",\n                    \"product\": \"Syncplify Server!\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"8.8.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.6,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1,"severity":"HIGH"}],"references":["https://blog.syncplify.com/p/syncplify-server-v880-released","https://www.vulncheck.com/advisories/syncplify-server-permission-override-bypass-via-path-casing"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112343","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112343","identifiers":["CVE-2026-112343"]},"retained":false,"historicalAffected":[]}],"coverage":[]}