{"id":"CVE-2026-114392","title":"Trudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uid","summary":"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'…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-639"],"vendor":"polonel","product":"trudesk","affected":["trudesk <= 1.2.11"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-27T22:11:33.736774Z"},"exploitAvailable":true,"published":"2026-10-21","updated":"2026-10-27","sourceUpdated":"2026-10-27T22:12:02.494Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114392","references":[{"url":"https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/","label":"Zinea InfoSec Blog"},{"url":"https://github.com/polonel/trudesk/issues/754","label":"GitHub Issue 754"},{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","label":"Researcher Disclosure"},{"url":"https://www.vulncheck.com/advisories/trudesk-through-1.2.11-authorization-bypass-via-get-api-v1-tickets-uid","label":"VulnCheck Advisory: Trudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uid"},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/api/v1/tickets.js#L721-L740"},{"url":"https://github.com/polonel/trudesk"}],"tags":["cve.org","exploit-available"],"epss":0.00342,"epssPercentile":0.27493,"ingestedAt":"2026-10-21T12:48:53.655Z","slug":"CVE-2026-114392","body":"## Overview\n\nTrudesk 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.\n\n## Affected\n\n- `trudesk <= 1.2.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":230481,"id":"CVE-2026-114392","ts":1793141977938,"field":"exploit_available","old":"false","new":"true"},{"seq":228345,"id":"CVE-2026-114392","ts":1792784196851,"field":"cvss","old":"4.3","new":"5.3"}]}