LaraDashboard from 1.4.0 before 1.4.8 contains a race condition vulnerability in RegisterController::register that allows unauthenticated attackers to bypass the per-IP daily registration limit. Attackers can send many concurrent registration requests from one IP so all pass RegistrationGuardService::hasExceededIpLimit before recordRegistration runs, creating accounts in bulk and defeating anti-automation controls.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 8
https://github.com/laradashboard/laradashboard
disclosure@vulncheck.com
https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Http/Controllers…
disclosure@vulncheck.com
https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Services/Auth/Re…
disclosure@vulncheck.com
https://github.com/laradashboard/laradashboard/commit/1bc7b7e2d32dd0bbee8f39a7e…
disclosure@vulncheck.com
https://github.com/laradashboard/laradashboard/pull/343
disclosure@vulncheck.com
https://github.com/laradashboard/laradashboard/releases/tag/v1.4.8
disclosure@vulncheck.com
https://github.com/laradashboard/laradashboard/security/advisories/GHSA-gw6g-9w…
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/laradashboard-1.4.0-before-1.4.8-race-cond…
disclosure@vulncheck.com