CVE-2021-28658

    Dashboard / Vulnerabilities / CVE-2021-28658

    CVE-2021-28658

    Published: 6 Apr 2021Last Modified: 8 Jul 2026

    Summary:

    Details: In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/, https://docs.djangoproject.com/en/3.1/releases/security/, https://groups.google.com/g/django-announce/c/ePr5j-ngdPU, https://lists.debian.org/debian-lts-announce/2021/04/msg00008.html, https://security.netapp.com/advisory/ntap-20210528-0001/, https://www.djangoproject.com/weblog/2021/apr/06/security-releases/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2a62cdcfec85938f40abb2e9e6a9ff497e02afe8
    Fixed -ad9fa56a17bf9691615e9bb6e41d08d51cfe8a5d

    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-2021-28658 | CVE-DB