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    4 vulnerabilities found for vigor2620l_firmware by draytek

    CVE-2023-33778 (GCVE-0-2023-33778)

    Vulnerability from nvd – Published: 2023-06-01 00:00 – Updated: 2025-01-09 17:24
    VLAI
    Summary
    Draytek Vigor Routers firmware versions below 3.9.6/4.2.4, Access Points firmware versions below v1.4.0, Switches firmware versions below 2.6.7, and Myvigor firmware versions below 2.3.2 were discovered to use hardcoded encryption keys which allows attackers to bind any affected device to their own account. Attackers are then able to create WCF and DrayDDNS licenses and synchronize them from the website.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-798 - Use of Hard-coded Credentials
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2022-32548 (GCVE-0-2022-32548)

    Vulnerability from nvd – Published: 2022-08-29 05:38 – Updated: 2024-08-03 07:46
    VLAI
    Summary
    An issue was discovered on certain DrayTek Vigor routers before July 2022 such as the Vigor3910 before 4.3.1.1. /cgi-bin/wlogin.cgi has a buffer overflow via the username or password to the aa or ab field.
    Severity
    10 (Critical)
    CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2023-33778 (GCVE-0-2023-33778)

    Vulnerability from cvelistv5 – Published: 2023-06-01 00:00 – Updated: 2025-01-09 17:24
    VLAI
    Summary
    Draytek Vigor Routers firmware versions below 3.9.6/4.2.4, Access Points firmware versions below v1.4.0, Switches firmware versions below 2.6.7, and Myvigor firmware versions below 2.3.2 were discovered to use hardcoded encryption keys which allows attackers to bind any affected device to their own account. Attackers are then able to create WCF and DrayDDNS licenses and synchronize them from the website.
    Severity
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-798 - Use of Hard-coded Credentials
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2022-32548 (GCVE-0-2022-32548)

    Vulnerability from cvelistv5 – Published: 2022-08-29 05:38 – Updated: 2024-08-03 07:46
    VLAI
    Summary
    An issue was discovered on certain DrayTek Vigor routers before July 2022 such as the Vigor3910 before 4.3.1.1. /cgi-bin/wlogin.cgi has a buffer overflow via the username or password to the aa or ab field.
    Severity
    10 (Critical)
    CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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