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    CVE-2022-47927

    An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. When installing with a pre-existing data directory that has weak permissions, the SQLite files are created with file mode 0644, i.e., world readable to local users. These files include credentials data.

    Published:Jan 12, 2023
    Last Modified:Apr 8, 2025
    EPS:Jan 12, 2023
    EPSS Score:0.00031
    CVSS Score:5.5

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Mediawiki
    Product
    Mediawiki

    Exploits

    https://phabricator.wikimedia.org/T322637https://phabricator.wikimedia.org/T322637

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    References

    https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
    https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
    https://phabricator.wikimedia.org/T322637
    https://security.gentoo.org/glsa/202305-24
    https://lists.debian.org/debian-lts-announce/2023/07/msg00011.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AP65YEN762IBNQPOYGUVLTQIDLM5XD2A/
    https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce%40lists.wikimedia.org/thread/UEMW64LVEH3BEXCJV43CVS6XPYURKWU3/
    https://phabricator.wikimedia.org/T322637
    https://security.gentoo.org/glsa/202305-24

    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