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    CVE-2024-7582

    A vulnerability classified as critical was found in Tenda i22 1.0.0.3(4687). This vulnerability affects the function formApPortalAccessCodeAuth of the file /goform/apPortalAccessCodeAuth. The manipulation of the argument accessCode/data/acceInfo leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Aug 7, 2024
    Last Modified:Aug 8, 2024
    EPS:Aug 7, 2024
    EPSS Score:0.00774
    CVSS Score:8.8

    Affected Products

    Vendor
    Tenda
    Product
    I22
    Vendor
    Tenda
    Product
    I22 Firmware

    Exploits

    https://github.com/BeaCox/IoT_vuln/tree/main/tenda/i22/ApPortalAccessCodeAuth

    Related CVEs

    CVE-2025-9297 (CVSS 7.4) — A vulnerability was detected in Tenda i22 1.0.0.3(4687). This impacts the function formWeixinAuthInfoGet of th…
    CVE-2024-10750 (CVSS 7.1) — A vulnerability has been found in Tenda i22 1.0.0.3(4687) and classified as problematic. Affected by this vuln…
    CVE-2024-7585 (CVSS 8.7) — A vulnerability has been found in Tenda i22 1.0.0.3(4687) and classified as critical. Affected by this vulnera…
    CVE-2024-7584 (CVSS 8.7) — A vulnerability, which was classified as critical, was found in Tenda i22 1.0.0.3(4687). Affected is the funct…
    CVE-2024-7583 (CVSS 8.7) — A vulnerability, which was classified as critical, has been found in Tenda i22 1.0.0.3(4687). This issue affec…
    CVE-2024-4252 (CVSS 8.8) — A vulnerability classified as critical has been found in Tenda i22 1.0.0.3(4687). This affects the function fo…
    CVE-2022-45665 (CVSS 7.5) — Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the funcpara1 parameter in the formSe…
    CVE-2022-45666 (CVSS 7.5) — Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the list parameter in the formwrlSSID…
    CVE-2022-45670 (CVSS 7.5) — Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the ping1 parameter in the formSetAut…
    CVE-2022-45671 (CVSS 7.5) — Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the appData parameter in the formSetA…

    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