CVE-2019-17490

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    CVE-2019-17490

    Published: 10 Oct 2019Last Modified: 8 Jul 2026

    Summary:

    Details: app\modules\polygon\controllers\ProblemController in Jiangnan Online Judge (aka jnoj) 0.8.0 allows arbitrary file upload, as demonstrated by PHP code (with a .php filename but the image/png content type) to the web/polygon/problem/tests URI.

    References: https://github.com/shi-yang/jnoj/issues/51

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 293eabfa7bdceeb8d4f0890e0a73c166a50425a0
    Fixed -None

    Affected versions

    0.8.0

    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-2019-17490 | CVE-DB