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    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.

    Published:May 28, 2024
    Last Modified:May 30, 2025
    EPS:May 28, 2024
    EPSS Score:0.00071
    CVSS Score:5.7

    Affected Products

    Vendor
    Dlink
    Product
    Di-7003g
    Vendor
    Dlink
    Product
    Di-7003g Firmware

    Exploits

    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/

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2025-4904 (CVSS 6.9) — A vulnerability has been found in D-Link DI-7003GV2 24.04.18D1 R(68125) and classified as problematic. This vu…
    CVE-2025-4903 (CVSS 6.9) — A vulnerability, which was classified as critical, was found in D-Link DI-7003GV2 24.04.18D1 R(68125). This af…
    CVE-2025-4902 (CVSS 6.9) — A vulnerability, which was classified as problematic, has been found in D-Link DI-7003GV2 24.04.18D1 R(68125).…
    CVE-2025-4901 (CVSS 5.3) — A vulnerability classified as problematic was found in D-Link DI-7003GV2 24.04.18D1 R(68125). Affected by this…
    CVE-2025-4756 (CVSS 6.9) — A vulnerability was found in D-Link DI-7003GV2 24.04.18D1 R(68125). It has been declared as problematic. This …
    CVE-2025-4755 (CVSS 6.9) — A vulnerability was found in D-Link DI-7003GV2 24.04.18D1 R(68125). It has been classified as critical. This a…
    CVE-2025-4753 (CVSS 6.9) — A vulnerability was found in D-Link DI-7003GV2 24.04.18D1 R(68125) and classified as problematic. Affected by …
    CVE-2025-4752 (CVSS 6.9) — A vulnerability has been found in D-Link DI-7003GV2 24.04.18D1 R(68125) and classified as problematic. Affecte…
    CVE-2025-4751 (CVSS 6.9) — A vulnerability, which was classified as problematic, was found in D-Link DI-7003GV2 24.04.18D1 R(68125). Affe…
    CVE-2025-4750 (CVSS 6.9) — A vulnerability, which was classified as problematic, has been found in D-Link DI-7003GV2 24.04.18D1 R(68125).…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High