An issue in JNT Telecom JNT Liftcom UMS V1.J Core Version JM-V15 allows a remote attacker to execute arbitrary code via the Network Troubleshooting functionality.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.