CVE-2021-33828

    Dashboard / Vulnerabilities / CVE-2021-33828

    CVE-2021-33828

    Published: 15 Jan 2022Last Modified: 9 Jul 2026

    Summary:

    Details: The files_antivirus component before 1.0.0 for ownCloud mishandles the protection mechanism by which malicious files (that have been uploaded to a public share) are supposed to be deleted upon detection.

    References: https://doc.owncloud.com/server/admin_manual/release_notes.html, https://owncloud.com/security-advisories/cve-2021-33828/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -7162a8e03c460f2bf122510f3ad4e94ed1bfcb17

    Affected versions

    v1.0.0-rc2
    v1.0.0-rc1
    v1.0.0-beta3
    v1.0.0-beta1

    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-2021-33828 | CVE-DB