CVE-2026-114400: fallo de gravedad alta en polonel trudesk
Trudesk through 1.2.11 Missing Authentication for Ticket Attachments via /uploads
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
41Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 8.2epss 0.5%
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
polonel · trudeskPoCs públicas encontradas — 2
cve_referencehackmd.io/@leediay/multiple-vuln-trudesk-1211no verificadocve_referencezineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — polonel trudesk
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-114397HIGHTrudesk through 1.2.11 Missing Authentication on Debug RoutesEPSS 0.6%CVE-2026-114399HIGHTrudesk through 1.2.11 Path Traversal via Backup Delete and Restore APIEPSS 0.6%CVE-2026-114396HIGHTrudesk through 1.2.11 MongoDB $where Injection via tickets search APIEPSS 0.5%CVE-2026-114401MEDIUMTrudesk through 1.2.11 Username Enumeration via Regex Injection in /api/v1/loginEPSS 0.4%CVE-2026-114392MEDIUMTrudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uidEPSS 0.4%CVE-2026-114402MEDIUMTrudesk through 1.2.11 Path Traversal and Authorization Bypass via Profile Image UploadEPSS 0.4%
Referencias
https://github.com/polonel/trudesk/issues/754https://hackmd.io/@leediay/multiple-vuln-trudesk-1211https://www.vulncheck.com/advisories/trudesk-through-1.2.11-missing-authentication-for-ticket-attachments-via-uploadshttps://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/