PYSEC-2022-243

    Dashboard / Vulnerabilities / PYSEC-2022-243

    PYSEC-2022-243

    Published: 26 Jul 2022Last Modified: 8 Nov 2023

    Summary:

    Details: untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.

    References: https://jvn.jp/en/jp/JVN30454777/, https://github.com/stchris/untangle, https://github.com/stchris/untangle/releases/tag/1.2.1, https://github.com/advisories/GHSA-7xr3-6ggc-wc9p

    Affected packages

    Package

    Name: untangle

    Purl: pkg:pypi/untangle

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.2.1

    Affected versions

    0.3
    0.3.1

    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
    PYSEC-2022-243 | CVE-DB