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Unchecked Return Value


Severity High
Score 7.5/10


In the NPM package parse-server, certain types of invalid file requests are not handled properly and can crash the server. If you are running multiple Parse Server instances in a cluster, the availability impact may be low; if you are running Parse Server as a single instance without redundancy, the availability impact may be high. Affected versions are before 4.10.12, 5.0.x before 5.2.3, and 5.3.x before 5.3.0-alpha.19.

  • LOW
  • NONE
  • NONE
  • NONE
  • NONE
  • HIGH

CWE-252 - Unchecked Return Value

The software does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

Advisory Timeline

  • Published