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": "HIGH",
"github_reviewed_at": "2024-04-24T17:23:56Z",
"cwe_ids": [
"CWE-434"
],
"github_reviewed": true,
"nvd_published_at": "2019-09-14T18:15:00Z"
}