CyberRota Analysis
AI-GeneratedA NULL pointer dereference vulnerability in fastschema versions up to 0.15.1 allows unauthenticated remote attackers to crash the server by sending a single HTTP request to the recovery endpoint. This flaw occurs due to the dereferencing of an unchecked pointer, leading to a fatal panic and server termination. Organizations using affected versions of fastschema should prioritize patching this vulnerability to prevent potential service disruptions.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
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 unchecked error path without validating it is non-nil, causing a fatal panic that terminates the entire server when a recovery request is sent to the /api/auth/local/recover endpoint.