{"id":"CVE-2026-59235","summary":"Missing authorization in Prospero Flow CRM allows low-privileged users to read all bank accounts","details":"Missing Authorization (CWE-862) in BankAccountListController (app/Http/Controllers/Api/BankAccount/BankAccountListController.php), exposed at GET /api/bank-account, in Prospero Flow CRM \u003c5.5.3, which allows a remote, authenticated attacker holding a low-privileged role (e.g. the \"User\"/\"Usuario\" role) to read arbitrary bank account records belonging to their company by sending an authenticated request to the endpoint with a valid bearer token, because the API route is protected only by the auth:api middleware and carries no permission gate, unlike the equivalent web route, which enforces can('read bank'), and the handler resolves records with Account::where('company_id', Auth::user()-\u003ecompany_id)-\u003eget(), performing only company scoping and no role or permission check before returning the data. This results in the unauthorized disclosure of sensitive banking information (e.g. IBAN, SWIFT/BIC, account identifiers) to users who should not have access to it.","modified":"2026-07-17T03:48:04.006560189Z","published":"2026-07-15T10:38:20.180Z","database_specific":{"cna_assigner":"Secur0","cwe_ids":["CWE-639"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59235.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59235.json"},{"type":"ADVISORY","url":"https://github.com/Roskus/prospero-flow-crm/releases#release-v5.5.3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59235"},{"type":"FIX","url":"https://github.com/Roskus/prospero-flow-crm/commit/57bb57212af03151c989d67d6723d5ddb3e81e7b"},{"type":"PACKAGE","url":"https://github.com/Roskus/prospero-flow-crm"},{"type":"ARTICLE","url":"https://secur0.com/en/cna/cve-list/cve-2026-59235-missing-authorization-in-prospero-flow-crm-allows-low-privileged-users-to-read-all-bank-accounts"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/roskus/prospero-flow-crm","events":[{"introduced":"4c15d20a57c4225bb3853bad2c5b01b3da11121f"},{"fixed":"57bb57212af03151c989d67d6723d5ddb3e81e7b"}],"database_specific":{"extracted_events":[{"introduced":"4.6.0"},{"fixed":"5.5.3"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v4.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59235.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}