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    CVE-2020-20670

    An arbitrary file upload vulnerability in /admin/media/upload of ZKEACMS V3.2.0 allows attackers to execute arbitrary code via a crafted HTML file.

    Published:Sep 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 13, 2021
    EPSS Score:0.00706
    CVSS Score:8.8

    Affected Products

    Vendor
    Zkea
    Product
    Zkeacms

    Exploits

    https://github.com/yilezhu/Czar.Cms/issues/6https://github.com/yilezhu/Czar.Cms/issues/6

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2025-10766 (CVSS 2.1) — A weakness has been identified in SeriaWei ZKEACMS up to 4.3. This issue affects the function Download of the …
    CVE-2025-10765 (CVSS 2) — A security flaw has been discovered in SeriaWei ZKEACMS up to 4.3. This vulnerability affects the function Che…
    CVE-2025-10764 (CVSS 2.1) — A vulnerability was identified in SeriaWei ZKEACMS up to 4.3. This affects the function Edit of the file src/Z…
    CVE-2025-10471 (CVSS 2.1) — A vulnerability was detected in ZKEACMS 4.3. Impacted is the function Proxy of the file src/ZKEACMS/Controller…
    CVE-2025-52239 (CVSS 9.8) — An arbitrary file upload vulnerability in ZKEACMS v4.1 allows attackers to execute arbitrary code via a crafte…
    CVE-2022-29362 (CVSS 5.4) — A cross-site scripting (XSS) vulnerability in /navigation/create?ParentID=%23 of ZKEACMS v3.5.2 allows attacke…

    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