CVE-2020-21483

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    CVE-2020-21483

    Published: 15 Sept 2021Last Modified: 8 Jul 2026

    Summary:

    Details: An arbitrary file upload vulnerability in Jizhicms v1.5 allows attackers to execute arbitrary code via a crafted .jpg file which is later changed to a PHP file.

    References: https://www.porlockz.com/A-arbitrary-file-upload-vulnerability-in-jizhicms-v1-5/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e3a3b5002ee7b746e8af2d5ab9ac765ff845b609
    Fixed -None

    Affected versions

    1.5

    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
    CVE-2020-21483 | CVE-DB