CVE-2019-16318 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/pimcore/pimcore/commit/732f1647cc6e0a29b5b1f5d904b4d726b5e9455f https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-451598

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8