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    CVE-2020-21861

    File upload vulnerability in DuxCMS 2.1 allows attackers to execute arbitrary php code via duxcms/AdminUpload/upload.

    Published:Jul 6, 2023
    Last Modified:Nov 21, 2024
    EPS:Jul 6, 2023
    EPSS Score:0.00077
    CVSS Score:8.8

    Affected Products

    Vendor
    Duxcms Project
    Product
    Duxcms

    Exploits

    https://gitee.com/annyshow/DuxCMS2.1/issues/I182Y4https://gitee.com/annyshow/DuxCMS2.1/issues/I182Y4

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2024-37791 (CVSS 6) — DuxCMS3 v3.1.3 was discovered to contain a SQL injection vulnerability via the keyword parameter at /article/C…
    CVE-2020-36763 (CVSS 5.4) — Cross Site Scripting (XSS) vulnerability in DuxCMS 2.1 allows remote attackers to run arbitrary code via the c…
    CVE-2020-21881 (CVSS 6.5) — Cross Site Request Forgery (CSRF) vulnerability in admin.php in DuxCMS 2.1 allows remote attackers to modtify …
    CVE-2020-21862 (CVSS 8.1) — Directory traversal vulnerability in DuxCMS 2.1 allows attackers to delete arbitrary files via /admin/AdminBac…
    CVE-2020-36609 (CVSS 2.4) — A vulnerability was found in annyshow DuxCMS 2.1. It has been classified as problematic. This affects an unkno…
    CVE-2020-36610 (CVSS 4.3) — A vulnerability was found in annyshow DuxCMS 2.1. It has been declared as problematic. This vulnerability affe…
    CVE-2021-3242 (CVSS 9.8) — DuxCMS v3.1.3 was discovered to contain a SQL injection vulnerability via the component s/tools/SendTpl/index?…

    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