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Status published
Medium
CVE-2024-45738
Sensitive information disclosure in REST_Calls logging channel
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Eric McGinnis, Splunk
- Rod Soto, Splunk
References
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Affected Vendor
Splunk
View all reports →Affected Software
Splunk Enterprise
Vulnerable Versions:
9.3, 9.2, 9.1
Timeline
Official Publish:
October 14th, 2024
Last Modified:
February 28th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N