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Improper Input Validation


Severity High
Score 7.8/10


Huawei PC client software HiSuite uses insecure HTTP for upgrade software package download and does not check the integrity of the software package before installing; an attacker can launch an MITM attack to interrupt or replace the downloaded software package and further compromise the PC.

  • LOW
  • HIGH
  • NONE
  • LOW
  • 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.


Advisory Timeline

  • Published