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    CVE-2020-11722

    Dungeon Crawl Stone Soup (aka DCSS or crawl) before 0.25 allows remote attackers to execute arbitrary code via Lua bytecode embedded in an uploaded .crawlrc file.

    Published:Apr 12, 2020
    Last Modified:Nov 21, 2024
    EPS:Apr 12, 2020
    EPSS Score:0.03645
    CVSS Score:9.8

    Affected Products

    Vendor
    Dungeon Crawl Stone Soup Project
    Product
    Dungeon Crawl Stone Soup

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    References

    http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00037.html
    https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.html
    https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04
    https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QLPN635S7J3MUXLIHYK6MDAHEIASFYP/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNXK7QE7EA7XSDDNOWX2A6MJNWOIYCTC/
    http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00037.html
    https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.html
    https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04
    https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QLPN635S7J3MUXLIHYK6MDAHEIASFYP/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNXK7QE7EA7XSDDNOWX2A6MJNWOIYCTC/

    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