CVE-2021-39371

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    CVE-2021-39371

    Published: 23 Aug 2021Last Modified: 8 Jul 2026

    Summary:

    Details: An XML external entity (XXE) injection in PyWPS before 4.4.5 allows an attacker to view files on the application server filesystem by assigning a path to the entity. OWSLib 0.24.1 may also be affected.

    References: https://lists.debian.org/debian-lts-announce/2021/09/msg00001.html, https://github.com/geopython/OWSLib/issues/790, https://github.com/geopython/pywps/pull/616

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- c5e1125300471824bd88a48651fb85695617570f
    Fixed -None

    Affected versions

    0.24.1

    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-2021-39371 | CVE-DB