{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-59235", "assignerOrgId": "4daa8cea-433a-44bd-9456-53b127fc289a", "state": "PUBLISHED", "assignerShortName": "Secur0", "dateReserved": "2026-07-03T11:24:39.242Z", "datePublished": "2026-07-15T10:38:20.180Z", "dateUpdated": "2026-07-15T10:38:20.180Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "4daa8cea-433a-44bd-9456-53b127fc289a", "shortName": "Secur0", "dateUpdated": "2026-07-15T10:38:20.180Z"}, "title": "Missing authorization in Prospero Flow CRM allows low-privileged users to read all bank accounts", "datePublic": "2026-07-15T10:37:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-639", "description": "CWE-639 Authorization bypass through User-Controlled key", "type": "CWE"}]}], "affected": [{"vendor": "Roskus", "product": "Prospero Flow CRM", "repo": "https://github.com/Roskus/prospero-flow-crm", "programFiles": ["app/Http/Controllers/Api/BankAccount/BankAccountListController.php"], "versions": [{"status": "affected", "version": "4.6.0", "lessThan": "5.5.3", "versionType": "semver"}], "defaultStatus": "unaffected"}], "cpeApplicability": [{"operator": "OR", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:roskus:prospero_flow_crm:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6.0", "versionEndExcluding": "5.5.3"}]}]}], "descriptions": [{"lang": "en", "value": "Missing Authorization (CWE-862) in BankAccountListController (app/Http/Controllers/Api/BankAccount/BankAccountListController.php), exposed at GET /api/bank-account, in Prospero Flow CRM <5.5.3, 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()->company_id)->get(), 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.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Missing Authorization (CWE-862) in <code>BankAccountListController</code> (<code>app/Http/Controllers/Api/BankAccount/BankAccountListController.php</code>), exposed at <code>GET /api/bank-account</code>, in Prospero Flow CRM &lt;5.5.3, 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 <code>auth:api</code> middleware and carries no permission gate, unlike the equivalent web route, which enforces <code>can('read bank')</code>, and the handler resolves records with <code>Account::where('company_id', Auth::user()-&gt;company_id)-&gt;get()</code>, 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."}]}], "tags": ["x_open-source"], "references": [{"url": "https://github.com/Roskus/prospero-flow-crm/commit/57bb57212af03151c989d67d6723d5ddb3e81e7b", "tags": ["patch"]}, {"url": "https://github.com/Roskus/prospero-flow-crm/releases#release-v5.5.3", "tags": ["release-notes"]}, {"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", "tags": ["technical-description"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "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"}}], "solutions": [{"lang": "en", "value": "Upgrade to version 5.5.3 or higher.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Upgrade to version 5.5.3 or higher."}]}], "credits": [{"lang": "en", "value": "David Moreno Urbanos", "type": "finder"}, {"lang": "en", "value": "YoyoDavelion", "type": "finder"}, {"lang": "en", "value": "Gustavo Novaro", "type": "remediation developer"}, {"lang": "en", "value": "Secur0 CNA", "type": "coordinator"}, {"lang": "en", "value": "Xoan M. Otero Jorge", "type": "analyst"}, {"lang": "en", "value": "Cristian Fern\u00e1ndez Cornejo", "type": "analyst"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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