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  5. CVE-2021-3689

CVE-2021-3689: Use of Insufficiently Random Values

August 10, 2021 (updated April 25, 2022)

yii2 is vulnerable to use of predictable algorithm in a random number generator

References

  • nvd.nist.gov/vuln/detail/CVE-2021-3689

Code Behaviors & Features

Detect and mitigate CVE-2021-3689 with GitLab Dependency Scanning

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Affected versions

All versions starting from 2.0.0 before 2.0.43

Fixed versions

  • 2.0.43

Solution

Upgrade to version 2.0.43 or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-330: Use of Insufficiently Random Values

Source file

packagist/yiisoft/yii2-dev/CVE-2021-3689.yml

Spotted a mistake? Edit the file on GitLab.

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