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  5. CVE-2021-25947

CVE-2021-25947: Prototype Pollution

June 3, 2021 (updated August 8, 2023)

Prototype pollution vulnerability in ’nestie’ allows an attacker to cause a denial of service and may lead to remote code execution.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-25947

Code Behaviors & Features

Detect and mitigate CVE-2021-25947 with GitLab Dependency Scanning

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Affected versions

All versions starting from 0.0.0 before 1.0.0

Fixed versions

  • 1.0.0

Solution

Upgrade to version 1.0.0 or above.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Source file

npm/nestie/CVE-2021-25947.yml

Spotted a mistake? Edit the file on GitLab.

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