CVE-2021-44556

    Dashboard / Vulnerabilities / CVE-2021-44556

    CVE-2021-44556

    Published: 8 Dec 2021Last Modified: 10 Mar 2026

    Summary:

    Details: National Library of the Netherlands digger < 6697d1269d981e35e11f240725b16401b5ce3db5 is affected by a XML External Entity (XXE) vulnerability. Since XML parsing resolves external entities, a malicious XML stream could leak internal files and/or cause a DoS.

    References: , https://github.com/KBNLresearch/digger/pull/1, https://github.com/KBNLresearch/digger

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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-2021-44556 | CVE-DB