GHSA-gw9c-gjgc-x3m8HighCVSS 5.9
Trudesk through 1.2.11 contains a missing authentication vulnerability that allows...
🔗 CVE IDs covered (1)
📋 Description
Trudesk through 1.2.11 contains a missing authentication vulnerability that allows unauthenticated attackers to download private ticket attachments under /uploads. Because express.static serves the public/ directory before the hasAuth-guarded /uploads mount, attackers who know or guess a ticket ObjectId and filename can retrieve confidential attachments.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-114400
- https://github.com/polonel/trudesk
- https://github.com/polonel/trudesk/blob/v1.2.11/src/middleware/index.js#L140
- https://github.com/polonel/trudesk/blob/v1.2.11/src/middleware/index.js#L59-L65
- https://hackmd.io/@leediay/multiple-vuln-trudesk-1211
- https://www.vulncheck.com/advisories/trudesk-through-1.2.11-missing-authentication-for-ticket-attachments-via-uploads
- https://github.com/polonel/trudesk/issues/754
- https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor
- https://github.com/advisories/GHSA-gw9c-gjgc-x3m8