Skip to content
OpenAdvisories

Vendor

fastschema

3 known vulnerabilities.

Products

2 results · Clear filters · Feed

  • High 7.4

    fastschema - TOCTOU Race Condition Bypasses OTP Attempt Limit in Account Recovery

    A time-of-check/time-of-use (TOCTOU) race condition in fastschema through v0.15.1 allows an unauthenticated remote attacker to bypass the OTP attempt limit on the account recovery flow, enabling brute-force attacks on 6-digit OTP codes.

  • High 7.5

    fastschema - Unauthenticated NULL Pointer Dereference DoS in Account Recovery Endpoint

    A NULL pointer dereference vulnerability in fastschema through v0.15.1 allows an unauthenticated remote attacker to crash the server process with a single HTTP request. The sendOTPEmail function in pkg/auth/local.go dereferences a pointer obtained from an unc…