CVE-2021-24823 Information

Description

The Support Board WordPress plugin before 3.3.6 does not have any CSRF checks in actions handled by the include/ajax.php file which could allow attackers to make logged in users do unwanted actions. For example make an admin delete arbitrary files

CVSS Vector

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

Reference

https://noob3xploiter.medium.com/support-board-3-3-4-arbitrary-file-deletion-to-remote-code-execution-da4c45b45c83 https://wpscan.com/vulnerability/1bdebd9e-a7f2-4f55-b5b0-185eb619ebaf

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1