Description


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.

Related CPE's


Could not find any relations

Weaknesses



CWE-306

CVSS impact metrics


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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

8.7 · High

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-04-22T14:17:05.993Z

5 months ago

Last modified

2026-06-17T10:59:35.707Z

3 months ago