CVE-2024-13552 Information

Description

The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to and including 3.3.0 via file upload due to missing validation on a user controlled key. This makes it possible for authenticated attackers to download attachments for support tickets that don’t belong to them. If an admin enables tickets for guests this can be exploited by unauthenticated attackers.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/supportcandy/trunk/includes/admin/tickets/class-wpsc-new-ticket.php#L395 https://plugins.trac.wordpress.org/changeset/3235142/supportcandy/trunk?old=3188306&old_path=%2Fsupportcandy%2Ftrunk https://www.wordfence.com/threat-intel/vulnerabilities/id/13f87248-cc0b-4351-b79d-6efc5190b021?source=cve

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3