TCP Session Hijacking Vulnerability Affects Ruijie Routers

CVE-2023-30308

Summary

A vulnerability identified in several Ruijie router models allows attackers to intercept and hijack TCP sessions. This exploitation can facilitate unauthorized access to network resources and result in denial of service conditions. Attackers may trigger this flaw by exploiting sequence number leakage, particularly in environments with NAT-enabled Wi-Fi networks. Security measures should be implemented promptly to mitigate the risks associated with affected devices.

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