Authorization Bypass Through User-Controlled Key (CWE-639) in the Excel import handlers (CustomerImport, LeadImport, ProductImport) in Roskus Prospero Flow CRM before 5.14.0 allows a remote, authenticated user of any role or company to create customer, lead, and product records inside another company's tenant via a spreadsheet whose company_id column points to the victim tenant, uploaded to POST /customer/import/excel/save, which maps company_id directly from the file and performs no check that it matches the authenticated user's company.
Advisories
No advisories yet.
Fixes
Solution
Upgrade to version 5.14.0 or higher.
Workaround
No workaround given by the vendor.
References
History
Wed, 15 Jul 2026 13:30:00 +0000
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| Metrics |
ssvc
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Wed, 15 Jul 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | Authorization Bypass Through User-Controlled Key (CWE-639) in the Excel import handlers (CustomerImport, LeadImport, ProductImport) in Roskus Prospero Flow CRM before 5.14.0 allows a remote, authenticated user of any role or company to create customer, lead, and product records inside another company's tenant via a spreadsheet whose company_id column points to the victim tenant, uploaded to POST /customer/import/excel/save, which maps company_id directly from the file and performs no check that it matches the authenticated user's company. | |
| Title | Authorization bypass in Prospero Flow CRM Excel import allows cross-tenant record injection | |
| First Time appeared |
Roskus
Roskus prospero Flow Crm |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:roskus:prospero_flow_crm:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Roskus
Roskus prospero Flow Crm |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: Secur0
Published:
Updated: 2026-07-15T12:22:50.492Z
Reserved: 2026-07-03T11:24:39.242Z
Link: CVE-2026-59236
Updated: 2026-07-15T12:22:47.761Z
No data.
No data.
OpenCVE Enrichment
No data.
Weaknesses