Description
Trudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to post content attributed to other users by supplying user-controlled owner IDs. Attackers can set ownerId or owner in postComment, postInternalNote, and ticket create requests to forge administrator-authored comments, internal notes, and tickets on any ticket.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| polonel | trudesk | ≤ 1.2.11 | — |
References
- https://hackmd.io/@leediay/multiple-vuln-trudesk-1211 third-party-advisory
- https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/api/v1/tickets.js#L954-L1001 technical-description
- https://github.com/polonel/trudesk product
- VulnCheck Advisory: Trudesk through 1.2.11 Authorization Bypass via Ticket Comment and Create APIs third-party-advisory