CVE-2019-9651 Information

Description

An issue was discovered in SDCMS V1.7. In the \app\admin\controller\themecontroller.php file the check_bad() function’s filtering is not strict resulting in PHP code execution. This occurs because some dangerous PHP functions (such as \eval) are blocked but others (such as \system) are not and because .php\ is blocked but .PHP\ is not blocked.

CVSS Vector

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

Reference

http://www.iwantacve.cn/index.php/archives/155/

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