{"schemaVersion":3,"id":"CVE-2026-12807","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability was found in Edimax BR-6478AC V2 1.23. This affects the function setWAN of the file /goform/setWAN of the component POST Request Handler. The manipulation of the argument pppUserName/pptpUserName/L2TPUserName results in command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. 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