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Trudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uid

Exact source revision recorded 23 Oct 2026 19:48:20 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-114392

Published

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.

Source published
21 Oct 2026 12:39:48 UTC
Source modified
23 Oct 2026 18:30:46 UTC
Observed here
23 Oct 2026 19:48:20 UTC
Source terms
CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 4.0 · 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1 · 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

ChangeIntel

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Sources read 27 Oct 16:49 UTC · 271 of 272 readable · 269 fully read · documentation 469/469 current