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    2 vulnerabilities found for NBR Series Routers by Beijing Star-Net Ruijie Network Technology Co., Ltd.

    CVE-2023-7330 (GCVE-0-2023-7330)

    Vulnerability from nvd – Published: 2025-11-24 20:31 – Updated: 2025-11-25 13:04 X_Known Exploited Vulnerability
    VLAI
    Title
    Ruijie Networks NBR Routers Unauthenticated Arbitrary File Upload via fileupload.php
    Summary
    Ruijie NBR series routers contain an unauthenticated arbitrary file upload vulnerability via /ddi/server/fileupload.php. The endpoint accepts attacker-supplied values in the name and uploadDir parameters and saves the provided multipart file content without adequate validation or sanitization of file type, path, or extension. A remote attacker can upload a crafted PHP file and then access it from the web root, resulting in arbitrary code execution in the context of the web service. Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-14 UTC.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2023-7330 (GCVE-0-2023-7330)

    Vulnerability from cvelistv5 – Published: 2025-11-24 20:31 – Updated: 2025-11-25 13:04 X_Known Exploited Vulnerability
    VLAI
    Title
    Ruijie Networks NBR Routers Unauthenticated Arbitrary File Upload via fileupload.php
    Summary
    Ruijie NBR series routers contain an unauthenticated arbitrary file upload vulnerability via /ddi/server/fileupload.php. The endpoint accepts attacker-supplied values in the name and uploadDir parameters and saves the provided multipart file content without adequate validation or sanitization of file type, path, or extension. A remote attacker can upload a crafted PHP file and then access it from the web root, resulting in arbitrary code execution in the context of the web service. Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-14 UTC.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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