{"id":"CVE-2025-56869","details":"Directory traversal vulnerability in Sync In server thru 1.1.1 allowing authenticated attackers to gain read and write access to the system via FilesManager.saveMultipart function in backend/src/applications/files/services/files-manager.service.ts, and FilesManager.compress function in backend/src/applications/files/services/files-manager.service.ts.","modified":"2026-07-15T01:48:58.509735087Z","published":"2025-09-19T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56869.json"},"references":[{"type":"WEB","url":"https://github.com/Sync-in/server/releases/tag/v1.2.0"},{"type":"WEB","url":"https://sync-in.com/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56869.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-56869"},{"type":"PACKAGE","url":"https://github.com/Sync-in/server"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sync-in/server","events":[{"introduced":"0"},{"fixed":"437aaa335c2b4243a6a26f05d93ddf4a7fe6df7e"}],"database_specific":{"cpe":"cpe:2.3:a:sync-in:sync-in_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.1.1"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.1.1","v1.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-56869.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}