{"id":"CVE-2019-16318","aliases":["EUVD-2022-3662","GHSA-cxj7-4jpj-2q38","SNYK-PHP-PIMCOREPIMCORE-451598"],"status":"published","title":"Pimcore Unrestricted Upload of File with Dangerous Type","description":"In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01399,"percentile":0.72688,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-434"],"published":"2019-09-14T17:01:15Z","modified":"2026-10-24T10:47:46Z","fixes":[{"ecosystem":"Packagist","package":"pimcore/pimcore","fixed_in":["5.7.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"pimcore/pimcore","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"pimcore/pimcore","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.1"}]}],"versions":["2.2.0","2.2.1","2.2.2","2.3.0","3.0.0","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.1.0","3.1.1","4.0.0","4.0.1","4.1.0","4.1.1","4.1.2","4.1.3","4.2.0","4.3.0","4.3.1","4.4.0","4.4.1","4.4.2","4.4.3","4.5.0","4.6.0","4.6.1","4.6.2","4.6.3","4.6.4","4.6.5","v5.0.0","v5.0.0-RC","v5.0.1","v5.0.2","v5.0.3","v5.0.4","v5.1.0","v5.1.0-alpha","v5.1.1","v5.1.2","v5.1.3","v5.2.0","v5.2.1","v5.2.2","v5.2.3","v5.3.0","v5.3.1","v5.4.0","v5.4.1","v5.4.2","v5.4.3","v5.4.4","v5.5.0","v5.5.1","v5.5.2","v5.5.3","v5.5.4","v5.6.0","v5.6.1","v5.6.2","v5.6.3","v5.6.4","v5.6.5","v5.6.6","v5.7.0"]}],"products":[{"vendor":"pimcore","product":"pimcore"}],"references":[{"url":"https://github.com/pimcore/pimcore/commit/732f1647cc6e0a29b5b1f5d904b4d726b5e9455f","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-451598","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16318","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cxj7-4jpj-2q38"},{"url":"https://github.com/pimcore/pimcore","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2019-16318","description":"In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.","status":"published","published":"2019-09-14T17:01:15Z","modified":"2024-08-05T01:10:41.655Z","updated_at":"2026-11-02T14:32:23.189113Z"}],"euvd":[{"id":"EUVD-2022-3662","description":"In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.","status":"published","published":"2019-09-14T17:01:15Z","modified":"2024-08-05T01:10:41Z","updated_at":"2026-11-03T02:40:33.179924Z"}],"ghsa":[{"id":"GHSA-cxj7-4jpj-2q38","title":"Pimcore Unrestricted Upload of File with Dangerous Type","description":"In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.","status":"published","published":"2022-05-24T16:56:12Z","modified":"2024-04-24T17:23:58Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:37:45.47408Z"}],"nvd":[{"id":"CVE-2019-16318","description":"In Pimcore before 5.7.1, an attacker with limited privileges can bypass 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CVE-2019-16317.","status":"published","published":"2019-09-14T18:15:11.26Z","modified":"2026-10-24T10:47:46.724745161Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:11.361782Z"},{"id":"GHSA-cxj7-4jpj-2q38","title":"Pimcore Unrestricted Upload of File with Dangerous Type","description":"In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.","status":"published","published":"2022-05-24T16:56:12Z","modified":"2026-07-08T05:56:16.69870609Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}