CVE-2019-16113 Information

Description

Bludit 3.9.2 allows remote code execution via bl-kernel/ajax/upload-images.php because PHP code can be entered with a .jpg file name and then this PHP code can write other PHP code to a ../ pathname.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/155295/Bludit-Directory-Traversal-Image-File-Upload.html http://packetstormsecurity.com/files/157988/Bludit-3.9.12-Directory-Traversal.html http://packetstormsecurity.com/files/158569/Bludit-3.9.2-Directory-Traversal.html https://github.com/bludit/bludit/issues/1081

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