CVE-2020-23520

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    CVE-2020-23520

    Published: 9 Dec 2020Last Modified: 8 Jul 2026

    Summary:

    Details: imcat 5.2 allows an authenticated file upload and consequently remote code execution via the picture functionality.

    References: https://github.com/peacexie/imcat/issues/4

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e2d33fadb4b27db18caf1e5d4795137788727fbc
    Fixed -None

    Affected versions

    5.2

    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-2020-23520 | CVE-DB