{"schemaVersion":3,"id":"CVE-2025-55583","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"D-Link DIR-868L B1 router firmware version FW2.05WWB02 contains an unauthenticated OS command injection vulnerability in the fileaccess.cgi component. The endpoint /dws/api/UploadFile accepts a pre_api_arg parameter that is passed directly to system-level shell execution functions without sanitization or authentication. 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