Skip to main content

Exposure of Resource to Wrong Sphere


Severity High
Score 7.5/10


In prior to 0.0.0-20170426191122-ca1404ee6e83, token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use this to determine the expected HMAC.

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

CWE-668 - Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

Advisory Timeline

  • Published