{"id":"CVE-2026-111676","summary":"Faveo Helpdesk through 2.0.3 Broken Access Control via /ticket/tooltip Endpoint","details":"Faveo Helpdesk through 2.0.3 contains a broken access control vulnerability that allows authenticated agents to read tickets in other departments via the getTooltip handler. Attackers can enumerate sequential ticketid values on GET /ticket/tooltip to read ticket conversations, including customer personal data and internal agent notes.","modified":"2026-10-21T02:55:49.190015598Z","published":"2026-10-16T17:39:35.960Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111676.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111676.json"},{"type":"PACKAGE","url":"https://github.com/faveosuite/faveo-helpdesk"},{"type":"ARTICLE","url":"https://github.com/faveosuite/faveo-helpdesk/blob/v2.0.3/app/Http/Controllers/Agent/helpdesk/TicketController.php#L2356-L2374"},{"type":"ARTICLE","url":"https://github.com/faveosuite/faveo-helpdesk/blob/v2.0.3/routes/web.php#L350"},{"type":"ADVISORY","url":"https://hackmd.io/@hieuPenguinnn/faveo-helpdesk-ticket-tooltip-cross-department-idor"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111676"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/faveo-helpdesk-through-2.0.3-broken-access-control-via-ticket-tooltip-endpoint"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/faveosuite/faveo-helpdesk","events":[{"introduced":"0"},{"last_affected":"d0c51e89ffdeb682576a5b1e82b1b6064e335870"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StandardRange","range":[{"introduced":"0"},{"last_affected":"2.0.3"}]}]}}],"versions":["v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.11.1","v1.11.0","v1.10.6","v1.10.5","v1.10.4","v1.10.3","v1.10.2","v1.10.1","v1.10","v1.9.6","v.1.9.5","v1.9.4","v1.9.3","v1.9.2","v1.9.1","v1.9.0","v1.0.8.0","v1.0.7.9","v1.0.7.8","v1.0.7.7","v1.0.7.6","v1.0.7.5","v1.0.7.4","v1.0.7.3","v1.0.7.2","v1.0.7.1","v1.0.7","v1.0.6.10","v1.0.6.9","v1.0.6.8","v1.0.6.7","v1.0.6.6","v1.0.6.5","v1.0.6.4","v1.0.6","v1.0.5.8","v1.0.5.7","v1.0.5.6","v1.0.5.5","v1.0.5.4","v1.0.5.3","v1.0.5.2","v1.0.5.1","v1.0.5","v1.0.4.2","v1.0.4.1","v1.0.4","v1.0.3.5","v1.0.3.4","v1.0.3.3","v1.0.3.2","v1.0.3.1","v1.0.3","v1.0.2.1","1.0.3","1.0.2.1","v1.0.2","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111676.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}