CVE-2026-114400

EUVD-2026-107247
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
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://hackmd.io/@leediay/multiple-vuln-trudesk-1211