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CWE-330: Use of Insufficiently Random Values, page 6

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The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

What the weakness is: CWE-330 at MITRE

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Show the promptExplain CWE-330: Use of Insufficiently Random Values and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/330.html and https://cve.bz/cve/cwe/330?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

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  6. 9.8CVE-2021-27200EPSS 3.4%

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  7. 7.5CVE-2021-0466EPSS 1.4%

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  8. 5.5CVE-2021-23020EPSS 0.3%

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  9. 5.5CVE-2020-10729EPSS 0.4%

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  10. 7.5CVE-2021-29499EPSS 1.0%

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  11. 5.3CVE-2021-26909EPSS 0.7%

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  12. 5.3CVE-2021-27393EPSS 0.8%

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  13. 5.3CVE-2021-25677EPSS 1.1%

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  14. 6.5CVE-2021-28055EPSS 0.8%

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  15. 6.5CVE-2021-21729EPSS 0.4%

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  16. 6.5CVE-2021-25375EPSS 1.2%

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  17. 5.5CVE-2021-3446EPSS 0.1%

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  18. 4.4CVE-2021-28099EPSS 0.3%

    In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissions. Additionally, since an insecure source of randomness is used, the file names …

  19. 7.5CVE-2021-22309EPSS 0.8%

    There is insecure algorithm vulnerability in Huawei products. A module uses less random input in a secure mechanism. Attackers can exploit this vulnerability by brute forcing to obtain sensitive message. This can lead to information leak. …

  20. 5.5CVE-2021-0375EPSS 0.1%

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  21. 9.1CVE-2021-21352EPSS 1.5%

    Anuko Time Tracker is an open source, web-based time tracking application written in PHP. In TimeTracker before version 1.19.24.5415 tokens used in password reset feature in Time Tracker are based on system time and, therefore, are predict…

  22. 5.1CVE-2021-27884EPSS 0.3%

    Weak JSON Web Token (JWT) signing secret generation in YMFE YApi through 1.9.2 allows recreation of other users' JWT tokens. This occurs because Math.random in Node.js is used.

  23. 5.7CVE-2020-36252EPSS 0.5%

    ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.

  24. 7.5CVE-2020-13860EPSS 1.1%

    An issue was discovered on Mofi Network MOFI4500-4GXeLTE 4.0.8-std devices. The one-time password algorithm for the undocumented system account mofidev generates a predictable six-digit password.

  25. 8.8CVE-2020-27264EPSS 0.5%

    In SOOIL Developments Co., Ltd Diabecare RS, AnyDana-i and AnyDana-A, the communication protocol of the insulin pump and its AnyDana-i and AnyDana-A mobile applications use deterministic keys, which allows unauthenticated, physically proxi…

  26. 9.8CVE-2020-35926EPSS 1.5%

    An issue was discovered in the nanorand crate before 0.5.1 for Rust. It caused any random number generator (even ChaCha) to return all zeroes because integer truncation was mishandled.

  27. 5.3CVE-2020-17470EPSS 2.1%

    An issue was discovered in FNET through 4.6.4. The code that initializes the DNS client interface structure does not set sufficiently random transaction IDs (they are always set to 1 in _fnet_dns_poll in fnet_dns.c). This significantly sim…

  28. 5.9CVE-2020-15023EPSS 1.6%

    Askey AP5100W devices through AP5100W_Dual_SIG_1.01.097 are affected by WPS PIN offline brute-force cracking. This arises because of issues with the random number selection for the Diffie-Hellman exchange. By capturing an attempted (and ev…

  29. 9.8CVE-2020-7548EPSS 1.5%

    A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) that could allow unauthorized users to login.

  30. 7.5CVE-2020-26550EPSS 1.5%

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  31. 5.3CVE-2020-27556EPSS 1.0%

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  36. 7.5CVE-2020-26107EPSS 1.4%

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  37. 4.4CVE-2020-0407EPSS 0.1%

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  38. 7.2CVE-2020-13304EPSS 1.6%

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  40. 3.7CVE-2020-16166EPSS 5.2%

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  41. 7.1CVE-2020-10274EPSS 0.9%

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  42. 5.3CVE-2020-4188EPSS 1.1%

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  50. 7.5CVE-2020-12858EPSS 1.9%

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