CVE-2018-1000207 Information

Description

MODX Revolution version =2.6.4 contains a Incorrect Access Control vulnerability in Filtering user parameters before passing them into phpthumb class that can result in Creating file with custom a filename and content. This attack appear to be exploitable via Web request. This vulnerability appears to have been fixed in commit 06bc94257408f6a575de20ddb955aca505ef6e68.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/a2u/CVE-2018-1000207 https://github.com/modxcms/revolution/commit/06bc94257408f6a575de20ddb955aca505ef6e68 https://github.com/modxcms/revolution/pull/13979 https://rudnkh.me/posts/critical-vulnerability-in-modx-revolution-2-6-4

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.2