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    2 vulnerabilities by Shenzhen Aitemi

    CVE-2026-19348 (GCVE-0-2026-19348)

    Vulnerability from nvd – Published: 2026-08-09 10:30 – Updated: 2026-08-10 21:12
    VLAI
    Title
    Shenzhen Aitemi M300 Wi-Fi Repeater protocol.csp sprintf command injection
    Summary
    A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
    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/E:P
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
    9.8 (Critical)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-10 20:56 UTC
    CWE
    Assigner
    References
    URL Tags
    https://vuldb.com/vuln/387184 vdb-entrytechnical-description
    https://vuldb.com/vuln/387184/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-19348 third-party-advisory
    https://vuldb.com/submit/865682 third-party-advisory
    https://vuldb.com/submit/865683 third-party-advisory
    https://vuldb.com/submit/865684 third-party-advisory
    https://github.com/IEATASICS/m300-repeater-bugs exploit
    Impacted products
    Vendor Product Version
    Shenzhen Aitemi M300 Wi-Fi Repeater Affected: r0-ea7890a
        cpe:2.3:a:shenzhen_aitemi:m300_wi-fi_repeater:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Credits
    metermult (VulDB User)
    Show details on NVD website
    To clipboard 

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    CVE-2026-19348 (GCVE-0-2026-19348)

    Vulnerability from cvelistv5 – Published: 2026-08-09 10:30 – Updated: 2026-08-10 21:12
    VLAI
    Title
    Shenzhen Aitemi M300 Wi-Fi Repeater protocol.csp sprintf command injection
    Summary
    A security flaw has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater r0-ea7890a. Impacted is the function sprintf of the file /protocol.csp?fname=net&opt=smacfilter_conf&function=set&act=add&name=test&enable=1. Performing a manipulation of the argument enable/name/mac results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
    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/E:P
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
    9.8 (Critical)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-10 20:56 UTC
    CWE
    Assigner
    References
    URL Tags
    https://vuldb.com/vuln/387184 vdb-entrytechnical-description
    https://vuldb.com/vuln/387184/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-19348 third-party-advisory
    https://vuldb.com/submit/865682 third-party-advisory
    https://vuldb.com/submit/865683 third-party-advisory
    https://vuldb.com/submit/865684 third-party-advisory
    https://github.com/IEATASICS/m300-repeater-bugs exploit
    Impacted products
    Vendor Product Version
    Shenzhen Aitemi M300 Wi-Fi Repeater Affected: r0-ea7890a
        cpe:2.3:a:shenzhen_aitemi:m300_wi-fi_repeater:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Credits
    metermult (VulDB User)
    Show details on NVD website
    To clipboard 

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