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In Digi RealPort through 4.8.488.0, authentication relies on a challenge-response mechanism that gives entree to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server’s accession password. The attacker may then wisecrack this hash offline in order to successfully login to the server. (CVSS:0.0) (Final Update:2021-10-08)

13 Layers Managed Security Services