Arbitrary Code Execution via Unrestricted File Upload in PhpCollab 2.5.1 and Earlier

CVE-2017-6090 · MEDIUM Severity

AV:N/AC:L/AU:S/C:P/I:P/A:P

Unrestricted file upload vulnerability in clients/editclient.php in PhpCollab 2.5.1 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in logos_clients/.

Learn more about our User Device Pen Test.