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CVE-2026-114392 Details

Description

Trudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to read tickets outside their groups via GET /api/v1/tickets/:uid. Attackers can enumerate sequential ticket uids to read every ticket's subject, issue, comments, owner and assignee, because the apiTickets.single handler skips group membership checks.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/	CISA-ADP	ExploitThird Party Advisory
https://github.com/polonel/trudesk/issues/754	[email protected]	Product
https://hackmd.io/@leediay/multiple-vuln-trudesk-1211	[email protected]	ExploitThird Party Advisory
https://www.vulncheck.com/advisories/trudesk-through-1.2.11-authorization-bypass-via-get-api-v1-tickets-uid	[email protected]	Third Party Advisory
https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/	[email protected]	ExploitThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-639	Authorization Bypass Through User-Controlled Key	[email protected]

Affected Products

Product	Versions
trudesk project trudesk	<= 1.2.11
CPE cpe:2.3:a:trudesk_project:trudesk:::::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Oct 30, 2026	Initial Analysis	[email protected]
Oct 27, 2026	CVE Modified	CISA-ADP
Oct 23, 2026	CVE Modified	[email protected]
Oct 21, 2026	New CVE Received	[email protected]