ByteOS Network

NVD Vulnerability Details :

CVE-2023-30308

Analyzed

Source-cve@mitre.org

Published At-28 May, 2024 | 20:16

Updated At-13 Aug, 2025 | 14:06

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	6.5	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CPE Matches

Ruijie Networks Co., Ltd.

>>rg-eg210g-p_firmware>>-

cpe:2.3:o:ruijie:rg-eg210g-p_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-eg210g-p>>-

cpe:2.3:h:ruijie:rg-eg210g-p:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-eg105g_v2_firmware>>-

cpe:2.3:o:ruijie:rg-eg105g_v2_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-eg105g_v2>>-

cpe:2.3:h:ruijie:rg-eg105g_v2:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6210-e_firmware>>-

cpe:2.3:o:ruijie:rg-nbr6210-e_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6210-e>>-

cpe:2.3:h:ruijie:rg-nbr6210-e:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6215-e_firmware>>-

cpe:2.3:o:ruijie:rg-nbr6215-e_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6215-e>>-

cpe:2.3:h:ruijie:rg-nbr6215-e:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6120-e_firmware>>-

cpe:2.3:o:ruijie:rg-nbr6120-e_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6120-e>>-

cpe:2.3:h:ruijie:rg-nbr6120-e:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6205-e_firmware>>-

cpe:2.3:o:ruijie:rg-nbr6205-e_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-nbr6205-e>>-

cpe:2.3:h:ruijie:rg-nbr6205-e:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-eg105g_firmware>>-

cpe:2.3:o:ruijie:rg-eg105g_firmware:-:*:*:*:*:*:*:*

Ruijie Networks Co., Ltd.

>>rg-eg105g>>-

cpe:2.3:h:ruijie:rg-eg105g:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-203	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/	cve@mitre.org	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/	af854a3a-2127-422b-91ae-364da2661108	Exploit Technical Description Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History