CVE-2022-39281

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    CVE-2022-39281

    Published: 8 Oct 2022Last Modified: 12 Aug 2026

    Summary: Remote Denial of Service via Tasks endpoint in fat_free_crm

    Details: fat_free_crm is a an open source, Ruby on Rails customer relationship management platform (CRM). In versions prior to 0.20.1 an authenticated user can perform a remote Denial of Service attack against Fat Free CRM via bucket access. The vulnerability has been patched in commit `c85a254` and will be available in release `0.20.1`. Users are advised to upgrade or to manually apply patch `c85a254`. There are no known workarounds for this issue.

    References: https://github.com/fatfreecrm/fat_free_crm/releases/tag/v0.20.1, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39281.json, https://github.com/fatfreecrm/fat_free_crm/security/advisories/GHSA-p75c-5x3h-cxcg, https://nvd.nist.gov/vuln/detail/CVE-2022-39281, https://github.com/fatfreecrm/fat_free_crm/commit/c85a2546348c2692d32f952c753f7f0b43d1ca71

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b122c5f6a6c403febaa2befd6906a883fb2405b8

    Affected versions

    v0.20.0

    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-2022-39281 | CVE-DB