CVE Explorer
CVE-2026-59237
Authorization Bypass Through User-Controlled Key (CWE-639) in the Order and OrderItem REST API controllers in Roskus Prospero Flow CRM before 5.5.3 allows a remote, authenticated user to read, modify, and delete orders and order items belonging to any other company (tenant) via a sequential numeric {id} supplied to GET /api/order/{id}, PUT /api/order/{id}, GET /api/order-item/{id}, PUT /api/order-item/{id}, or DELETE /api/order-item/{id}, because the controllers resolve records with Order::find(
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","modules":["Order and OrderItem REST API"],"product":"Prospero Flow CRM","programFiles":["app/Http/Controllers/Api/Order/OrderReadController.php","OrderUpdateController.php","OrderItemReadController.php","OrderItemUpdateController.php","OrderItemDeleteController.php"],"repo":"https://github.com/Roskus/prospero-flow-crm","vendor":"Roskus","versions":[{"lessThan":"5.5.3","status":"affected","version":"4.6.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d3398c3babaad4681fbde5191a9dd051479b82aa1030ceffb8f20224ac18242b · sha256:dbce4985b9ae190a… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact"…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d3398c3babaad4681fbde5191a9dd051479b82aa1030ceffb8f20224ac18242b · sha256:dbce4985b9ae190a… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-639","description":"CWE-639 Authorization bypass through User-Controlled key","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d3398c3babaad4681fbde5191a9dd051479b82aa1030ceffb8f20224ac18242b · sha256:dbce4985b9ae190a… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"tags":["patch"],"url":"https://github.com/Roskus/prospero-flow-crm/commit/9a859c4de3d49674916773d346c60d89ad7febe0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d3398c3babaad4681fbde5191a9dd051479b82aa1030ceffb8f20224ac18242b · sha256:dbce4985b9ae190a… · /containers/cna/references/0
{"tags":["release-notes"],"url":"https://github.com/Roskus/prospero-flow-crm/releases/tag/v5.5.3"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d3398c3babaad4681fbde5191a9dd051479b82aa1030ceffb8f20224ac18242b · sha256:dbce4985b9ae190a… · /containers/cna/references/1
{"tags":["technical-description"],"url":"https://secur0.com/en/cna/cve-list/cve-2026-59237-idor-in-prospero-flow-crm-order-api-allows-cross-tenant-read-and-modification-of-orders"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d3398c3babaad4681fbde5191a9dd051479b82aa1030ceffb8f20224ac18242b · sha256:dbce4985b9ae190a… · /containers/cna/references/2
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.