Authorization Bypass Through User-Controlled Key in the contact management component in Roskus Prospero Flow CRM before 5.4.8 allows authenticated users of any company to blindly overwrite the contact data of another company and to download that contact's personal data as a vCard via the contact's numeric identifier, because the save and export operations retrieve the record without constraining the query to the authenticated user's company.
Advisories
No advisories yet.
Fixes
Solution
Upgrade to version 5.4.8 or higher.
Workaround
No workaround given by the vendor.
References
History
Mon, 10 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 10 Aug 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Authorization Bypass Through User-Controlled Key in the contact management component in Roskus Prospero Flow CRM before 5.4.8 allows authenticated users of any company to blindly overwrite the contact data of another company and to download that contact's personal data as a vCard via the contact's numeric identifier, because the save and export operations retrieve the record without constraining the query to the authenticated user's company. | |
| Title | Authorization Bypass Through User-Controlled Key in Prospero Flow CRM contact save and vCard export | |
| 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: 2026-08-10T17:53:38.907Z
Reserved: 2026-08-10T12:41:19.273Z
Link: CVE-2026-19433
Updated: 2026-08-10T17:53:33.558Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-10T18:00:03Z
Weaknesses