CVE-2023-30308

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/	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/	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

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

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

Configuration 2 (hide)

AND

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

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

Configuration 3 (hide)

AND

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

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

Configuration 4 (hide)

AND

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

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

Configuration 5 (hide)

AND

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

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

Configuration 6 (hide)

AND

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

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

Configuration 7 (hide)

AND

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

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

History

No history.

Information

Published : 2024-05-28 20:16

Updated : 2025-08-13 14:06

NVD link : CVE-2023-30308

Mitre link : CVE-2023-30308

CVE.ORG link : CVE-2023-30308

JSON object : View

Products Affected

ruijie

rg-nbr6120-e
rg-nbr6205-e
rg-eg105g
rg-nbr6210-e_firmware
rg-eg210g-p_firmware
rg-eg210g-p
rg-nbr6215-e_firmware
rg-nbr6205-e_firmware
rg-nbr6210-e
rg-eg105g_v2
rg-nbr6215-e
rg-nbr6120-e_firmware
rg-eg105g_v2_firmware
rg-eg105g_firmware

CWE

CWE-203

Observable Discrepancy

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