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CWE-840: Business Logic Errors, page 2

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Weaknesses in this category identify some of the underlying problems that commonly allow attackers to manipulate the business logic of an application. Errors in business logic can be devastating to an entire application. They can be difficult to find automatically, since they typically involve legitimate use of the application's functionality. However, many business logic errors can exhibit patterns that are similar to well-understood implementation and design weaknesses.

What the weakness is: CWE-840 at MITRE. All weaknesses

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Show the promptExplain CWE-840: Business Logic Errors and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/840.html and https://cve.bz/cve/cwe/840?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

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  2. 6.3CVE-2024-6577EPSS 0.4%

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  3. 5.3CVE-2025-2323EPSS 0.5%

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  4. 5.3CVE-2025-2321EPSS 0.4%

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  5. 5.5CVE-2024-58046EPSS 0.1%

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  6. 5.5CVE-2024-58043EPSS 0.1%

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  7. 7.5CVE-2024-45424EPSS 0.4%

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  8. 5.3CVE-2025-24425EPSS 0.6%

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  9. 7.5CVE-2024-56449EPSS 0.2%

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  10. 7.5CVE-2024-54098EPSS 0.2%

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  11. 4.3CVE-2024-1682EPSS 0.4%

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  12. 7.5CVE-2024-51523EPSS 0.2%

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  14. 3.5CVE-2024-6446EPSS 0.4%

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  15. 5.5CVE-2024-42034EPSS 0.1%

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  16. 5.5CVE-2024-39671EPSS 0.1%

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  17. 5.5CVE-2023-7271EPSS 0.1%

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  18. 5.5CVE-2024-4046EPSS 0.1%

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  20. 7.1CVE-2024-1456EPSS 0.2%

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  22. 5.3CVE-2024-2151EPSS 0.5%

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  23. 4.3CVE-2023-6832EPSS 0.5%

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  24. 6.5CVE-2023-6566EPSS 0.5%

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  29. 6.5CVE-2023-3229EPSS 0.5%

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  30. 5.7CVE-2023-3228EPSS 0.5%

    Business Logic Errors in GitHub repository fossbilling/fossbilling prior to 0.5.0.

  31. 4.3CVE-2023-1887EPSS 0.7%

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    Business Logic Errors in GitHub repository answerdev/answer prior to 1.0.6.

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    Business Logic Errors in GitHub repository publify/publify prior to 9.2.7.

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    Business Logic Errors in GitHub repository pimcore/pimcore prior to 10.2.6.

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