CVE-2022-34009

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    CVE-2022-34009

    Published: 28 Jul 2022Last Modified: 13 Feb 2026

    Summary:

    Details: Fossil 2.18 on Windows allows attackers to cause a denial of service (daemon crash) via an XSS payload in a ticket. This occurs because the ticket data is stored in a temporary file, and the product does not properly handle the absence of this file after Windows Defender has flagged it as malware.

    References: https://fossil-scm.org/home/doc/trunk/www/changes.wiki, https://gainsec.com/2022/07/27/cve-2022-34009/, https://gainsec.com/2022/07/27/cve-2022-34009/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.19.0

    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-2022-34009 | CVE-DB