CVE-2026-77915
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
rConfig 8.0.0 before 8.2.13 contains an authentication bypass vulnerability that allows unauthenticated attackers to self-register accounts with full Administrator privileges due to a duplicate bare Auth::routes() call in routes/web.php that re-enables the POST /register route after it was explicitly disabled. Attackers can register a new account that is immediately authenticated with Admin-level access because the registration controller does not assign a role and the users.role column defaults to Admin, enabling access to stored device credentials, user data, and API token issuance.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| rconfig | rconfig | 8.0.0 < 8.2.10 | affected |
Weaknesses
- CWE-306: Missing Authentication for Critical Function
- CWE-1188: Initialization of a Resource with an Insecure Default
References
- https://github.com/rconfig/rconfig/security/advisories/GHSA-w3hx-9cxg-5ccr
- https://github.com/rconfig/rconfig/releases#release-core-8.2.10
- https://www.vulncheck.com/advisories/rconfig-unauthorized-admin-registration-via-web-php
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