CVE-2023-30308

MEDIUM

Ruijie EG210G-P, EG105G-V2, NBR, and EG105G Firmware - TCP Session Hijacking via Sequence Number Leakage

Title source: llm

Description

An issue discovered in Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR, and Ruijie EG105G routers allows attackers to hijack TCP sessions which could lead to a denial of service.

References (1)

Core 1

Core References

Exploit, Technical Description, Third Party Advisory

https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/

Scores

CVSS v3 6.5

EPSS 0.0038

EPSS Percentile 29.4%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-203

Status published

Products (7)

ruijie/rg-eg105g_firmware

ruijie/rg-eg105g_v2_firmware

ruijie/rg-eg210g-p_firmware

ruijie/rg-nbr6120-e_firmware

ruijie/rg-nbr6205-e_firmware

ruijie/rg-nbr6210-e_firmware

ruijie/rg-nbr6215-e_firmware

Published May 28, 2024

Tracked Since Feb 18, 2026