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    CVE-2021-45990

    Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function uploadPicture. This vulnerability allows attackers to execute arbitrary commands via the pic_name parameter.

    Published:Feb 4, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 4, 2022
    EPSS Score:0.02076
    CVSS Score:9.8

    Affected Products

    Vendor
    Tendacn
    Product
    G1
    Vendor
    Tendacn
    Product
    G1 Firmware
    Vendor
    Tendacn
    Product
    G3
    Vendor
    Tendacn
    Product
    G3 Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2021-45986 (CVSS 9.8) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in t…
    CVE-2021-45987 (CVSS 9.8) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in t…
    CVE-2021-45988 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formA…
    CVE-2021-45989 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function guest…
    CVE-2021-45991 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formA…
    CVE-2021-45992 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formS…
    CVE-2021-45994 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formD…
    CVE-2021-45993 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formI…
    CVE-2021-45995 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formS…
    CVE-2021-45996 (CVSS 7.5) — Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formS…

    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