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    2 vulnerabilities by django-filter_project

    CVE-2020-15225 (GCVE-0-2020-15225)

    Vulnerability from cvelistv5 – Published: 2021-04-29 00:00 – Updated: 2024-08-04 13:08
    VLAI
    Title
    Denial of Service vulnerability in django-filter
    Summary
    django-filter is a generic system for filtering Django QuerySets based on user selections. In django-filter before version 2.4.0, automatically generated `NumberFilter` instances, whose value was later converted to an integer, were subject to potential DoS from maliciously input using exponential format with sufficiently large exponents. Version 2.4.0+ applies a `MaxValueValidator` with a a default `limit_value` of 1e50 to the form field used by `NumberFilter` instances. In addition, `NumberFilter` implements the new `get_max_validator()` which should return a configured validator instance to customise the limit, or else `None` to disable the additional validation. Users may manually apply an equivalent validator if they are not able to upgrade.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-681 - Incorrect Conversion between Numeric Types
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2020-15225 (GCVE-0-2020-15225)

    Vulnerability from nvd – Published: 2021-04-29 00:00 – Updated: 2024-08-04 13:08
    VLAI
    Title
    Denial of Service vulnerability in django-filter
    Summary
    django-filter is a generic system for filtering Django QuerySets based on user selections. In django-filter before version 2.4.0, automatically generated `NumberFilter` instances, whose value was later converted to an integer, were subject to potential DoS from maliciously input using exponential format with sufficiently large exponents. Version 2.4.0+ applies a `MaxValueValidator` with a a default `limit_value` of 1e50 to the form field used by `NumberFilter` instances. In addition, `NumberFilter` implements the new `get_max_validator()` which should return a configured validator instance to customise the limit, or else `None` to disable the additional validation. Users may manually apply an equivalent validator if they are not able to upgrade.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    CWE
    • CWE-681 - Incorrect Conversion between Numeric Types
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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