Description
Trudesk through 1.2.11 contains an authorization bypass vulnerability in apiMessages.send that allows authenticated users to post messages as other users due to an incomplete CVE-2022-1931 fix. Attackers can supply arbitrary owner and cId values to POST /api/v1/messages/send to inject spoofed messages into conversations they do not belong to.
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/messages.js#L183-L253 technical-description
- https://github.com/polonel/trudesk product
- VulnCheck Advisory: Trudesk through 1.2.11 Authorization Bypass via /api/v1/messages/send third-party-advisory