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2 vulnerabilities by Fullstep

CVE-2026-5750 (GCVE-0-2026-5750)

Vulnerability from cvelistv5 – Published: 2026-04-22 13:25 – Updated: 2026-04-22 13:59
VLAI?
Title
Insecure direct object reference (IDOR) vulnerability in Fullstep
Summary
An insecure direct object reference (IDOR) vulnerability in the Fullstep V5 registration process allows authenticated users to access data belonging to other registered users through various vulnerable authenticated resources in the application. The vulnerable endpoints result from: '/api/suppliers/v1/suppliers//false' to list user information; and '/#/supplier-registration/supplier-registration//2' to update your user information (personal details, documents, etc.).
CWE
  • CWE-639 - Authorization bypass through User-Controlled key
Assigner
Impacted products
Vendor Product Version
Fullstep Fullstep Affected: 5
Unaffected: 5.30.07
Create a notification for this product.
Date Public ?
2026-04-20 10:00
Credits
Alejandro Rivera León
Show details on NVD website

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CVE-2026-5749 (GCVE-0-2026-5749)

Vulnerability from cvelistv5 – Published: 2026-04-22 13:23 – Updated: 2026-04-22 14:06
VLAI?
Title
Inadequate access control vulnerability in Fullstep
Summary
Inadequate access control in the registration process in Fullstep V5, which could allow unauthenticated users to obtain a valid JWT token with which to interact with authenticated API resources. Successful exploitation of this vulnerability could allow an unauthenticated attacker to compromise the confidentiality of the affected resource, provided they have a valid token with which to interact with the API.
CWE
  • CWE-306 - Missing authentication for critical function
Assigner
Impacted products
Vendor Product Version
Fullstep Fullstep Affected: 5
Unaffected: 5.30.07
Create a notification for this product.
Date Public ?
2026-04-20 10:00
Credits
Alejandro Rivera León
Show details on NVD website

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