CVE-2019-9015 Information

Description

A Path Traversal vulnerability was discovered in MOPCMS through 2018-11-30 leading to deletion of unexpected critical files. The exploitation point is in the \column management\ function. The path added to the column is not verified. When a column is deleted by an attacker the corresponding directory is deleted as demonstrated by ./ to delete the entire web site.

CVSS Vector

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

Reference

https://github.com/yangsuda/mopcms/issues/1

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.1