CVE-2023-30309

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-30309
An issue discovered in D-Link DI-7003GV2 routers allows attackers to hijack TCP sessions which could lead to a denial of service.

5.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

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

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:di-7003g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dlink:di-7003g:v2:*:*:*:*:*:*:*
History

30 May 2025, 16:35

Type Values Removed Values Added
References () https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/ - Exploit, Third Party Advisory () https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/ - Exploit, Third Party Advisory, Technical Description
CPE cpe:2.3:o:dlink:di-7003g_firmware:-:d1:*:*:*:*:*:*
cpe:2.3:h:dlink:di-7003g:v2.d1:*:*:*:*:*:*:*		 cpe:2.3:o:dlink:di-7003g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:dlink:di-7003g:v2:*:*:*:*:*:*:*

30 May 2025, 16:26

Type Values Removed Values Added
First Time Dlink di-7003g
Dlink di-7003g Firmware
Dlink
CWE NVD-CWE-noinfo
References () https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/ - () https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/ - Exploit, Third Party Advisory
CPE cpe:2.3:o:dlink:di-7003g_firmware:-:d1:*:*:*:*:*:*
cpe:2.3:h:dlink:di-7003g:v2.d1:*:*:*:*:*:*:*

13 Mar 2025, 18:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.7

21 Nov 2024, 08:00

Type Values Removed Values Added
References () https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/ - () https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/ -

29 May 2024, 13:02

Type Values Removed Values Added
Summary
  • (es) Un problema descubierto en los enrutadores D-Link DI-7003GV2 permite a los atacantes secuestrar sesiones TCP, lo que podría provocar una denegación de servicio.

28 May 2024, 20:16

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-28 20:16

Updated : 2025-05-30 16:35

NVD link : CVE-2023-30309

Mitre link : CVE-2023-30309

CVE.ORG link : CVE-2023-30309

JSON object : View

Products Affected

dlink

  • di-7003g
  • di-7003g_firmware
CWE
NVD-CWE-noinfo