An authentication bypass vulnerability exists in the CiRpcAccepted() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. A specially crafted network packet can lead to unauthorized access. An attacker can send a network request to trigger this vulnerability.
Exploitability
AV:LAC:LPR:NUI:NScope
S:UImpact
C:HI:LA:L7.3/CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:LOther