In Splunk Enterprise versions below 9.3.1, 9.2.3, and 9.1.6, the software potentially exposes sensitive HTTP parameters to the `_internal` index. This exposure could happen if you configure the Splunk Enterprise `REST_Calls` log channel at the DEBUG logging level.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Splunk | — | Upgrade Splunk Enterprise to version 9.2.3Upgrade Splunk Enterprise to version 9.1.6Upgrade Splunk Enterprise to version 9.3.1 | Apr 7, 2025 | Oct 14, 2024 |
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