CVE-2018-10375 Information

Description

A file uploading vulnerability exists in /include/helpers/upload.helper.php in DedeCMS V5.7 SP2 which can be utilized by attackers to upload and execute arbitrary PHP code via the /dede/archives_do.php?dopost=uploadLitpic litpic parameter when \Content-Type: image/jpeg\ is sent but the filename ends in .php and contains PHP code.

CVSS Vector

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

Reference

https://github.com/ky-j/dedecms/issues/1

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8