CVE-2021-20001

    Dashboard / Vulnerabilities / CVE-2021-20001

    CVE-2021-20001

    Published: 11 Feb 2022Last Modified: 15 Mar 2026

    Summary:

    Details: It was discovered, that debian-edu-config, a set of configuration files used for the Debian Edu blend, before 2.12.16 configured insecure permissions for the user web shares (~/public_html), which could result in privilege escalation.

    References: https://lists.debian.org/debian-lts-announce/2022/02/msg00012.html, https://lists.debian.org/debian-security-announce/2022/msg00039.html, https://www.debian.org/security/2022/dsa-5072, https://salsa.debian.org/debian-edu/debian-edu-config/-/commit/4d39a5888d193567704238f8c035f8d17cfe34e5

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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-2021-20001 | CVE-DB