{"id":"GHSA-5m2h-7rf2-rpx6","aliases":["CVE-2022-40734"],"title":"UniSharp Laravel Filemanager directory traversal vulnerability","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"UniSharp laravel-filemanager (aka Laravel Filemanager) with `league/flysystem` version `< 2.0.0` allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022.\n\nSince `v2.6.4`, UniSharp laravel-filemanager (aka Laravel Filemanager) requires users to install `league/flysystem` version `>= 2.0.0`.","severity":"medium","score":6.5,"published":"2022-09-15T00:00:14.000Z","modified":"2024-02-16T08:21:09.781Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"unisharp/laravel-filemanager","sources":[{"name":"OSV · GHSA-5m2h-7rf2-rpx6","url":"https://osv.dev/vulnerability/GHSA-5m2h-7rf2-rpx6"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.6.4"}],"type":"ECOSYSTEM"}],"versions":["0.1.0","0.2.0","0.3.0","0.3.1","0.5.0","0.5.1","0.5.2","0.5.3","1.0.0","1.1.0","1.1.0-alpha","1.1.1","1.2.0","1.3.0-alpha","1.4.0-alpha","1.5.0","1.5.1","1.5.2","1.6.0","1.6.1","1.6.2","1.6.3","1.6.4","v1.7-alpha","v1.7.0","v1.7.1","v1.7.2","v1.7.3","v1.7.4","v1.7.5","v1.7.6","v1.7.7","v1.8.0","v1.8.1","v1.8.2","v1.8.2-alpha","v1.8.2.1","v1.8.2.2","v1.8.3","v1.8.4","v1.8.5","v1.9.0","v1.9.1","v1.9.2","v2.0.0","v2.0.0-alpha","v2.0.0-alpha2","v2.0.0-alpha3","v2.0.0-alpha4","v2.0.0-alpha5","v2.0.0-alpha6","v2.0.0-alpha7","v2.0.0-alpha8","v2.0.1","v2.1.0","v2.2.0","v2.3.0","v2.4.0","v2.4.1","v2.5.0","v2.5.1","v2.6.0","v2.6.1","v2.6.2","v2.6.3"],"fixed":["2.6.4"]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2022-40734","https://github.com/UniSharp/laravel-filemanager/issues/1150","https://github.com/UniSharp/laravel-filemanager/issues/1150#issuecomment-1320186966","https://github.com/UniSharp/laravel-filemanager/issues/1150#issuecomment-1825310417","https://github.com/UniSharp/laravel-filemanager/commit/8a357d02e8f54ddf130961c64ff2cfc1882bbfcf","https://github.com/UniSharp/laravel-filemanager"],"sources":[{"name":"OSV","id":"GHSA-5m2h-7rf2-rpx6","modified":"2024-02-16T08:21:09.781607Z","url":"https://osv.dev/vulnerability/GHSA-5m2h-7rf2-rpx6"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T18:15:34.797Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}