Use of hard-coded cryptographic key issue exists in AIPHONE IX SYSTEM, IXG SYSTEM, and System Support Software. A network-adjacent unauthenticated attacker may log in to SFTP service and obtain and/or manipulate unauthorized files.Referenceshttps://www.aiphone.net/important/20241016_1/https://www.aiphone.net/important/20241016_2/https://www.aiphone.net/support/software-documents/ix/https://www.aiphone.net/support/software-documents/ixg/https://jvn.jp/en/jp/JVN41397971/