CVE-2021-45116

    Dashboard / Vulnerabilities / CVE-2021-45116

    CVE-2021-45116

    Published: 5 Jan 2022Last Modified: 8 Jul 2026

    Summary:

    Details: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key.

    References: https://groups.google.com/forum/#%21forum/django-announce, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/, https://security.netapp.com/advisory/ntap-20220121-0005/, https://docs.djangoproject.com/en/4.0/releases/security/, https://www.djangoproject.com/weblog/2022/jan/04/security-releases/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2a62cdcfec85938f40abb2e9e6a9ff497e02afe8
    Fixed -44e7cca62382f2535ed0f5d2842b433f0bd23a57

    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-2021-45116 | CVE-DB