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Improper Input Validation

CVE-2020-8147

High
9.8/10

Summary

A flaw in input validation in the npm package utils-extend, versions 1.0.1 through 1.0.8, may allow a Prototype Pollution attack that may result in Remote Code Execution or Denial of Service of applications using utils-extend.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-20 - Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

Advisory Timeline

  • Published