Summary

Netsparker identified a Windows username disclosure in the error message.

Impact
An attacker can perform brute-force or dictionary-based password guessing on the disclosed username. It may also help the attacker identify other vulnerabilities or further their exploitation of other identified vulnerabilities.
Remediation
  • Error messages should be disabled.
  • Remove this kind of sensitive data from the output.
Classifications
PCI v3.1-6.5.5, PCI v3.2-6.5.5, CAPEC-118, WASC-13