VULNERABILITY INTELLIGENCE

CVE-2020-24986

CVSS score7.2 HIGH
EPSS probability1.98%
CISA KEVNot currently listed
Published2020-09-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Concrete5 up to and including 8.5.2 allows Unrestricted Upload of File with Dangerous Type such as a .php file via File Manager. It is possible to modify site configuration to upload the PHP file and execute arbitrary commands.

Weakness classification

  • CWE-434: Unrestricted Upload of File with Dangerous Type

Primary references