VULNERABILITY INTELLIGENCE
CVE-2026-77915
CVSS score9.3 CRITICAL
EPSS probability0.77%
CISA KEVNot currently listed
Published2026-08-24
Last modified2026-10-14
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
rConfig Core 8.0.0 before 8.2.10 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.
Weakness classification
- CWE-306: Missing Authentication for Critical Function
- CWE-1188: Initialization of a Resource with an Insecure Default