{"schemaVersion":3,"id":"CVE-2020-12423","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"When the Windows DLL \"webauthn.dll\" was missing from the Operating System, and a malicious one was placed in a folder in the user's %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. *Note: This issue only affects the Windows operating system; other operating systems are unaffected.* This vulnerability affects Firefox < 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