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OpenAdvisories
Medium · 4.3 CVE-2023-22937 EUVD-2023-27039GHSA-gw5r-2prc-4jj5

Unnecessary File Extensions Allowed by Lookup Table Uploads in Splunk Enterprise

Published Feb 14, 2023 · Updated Feb 28, 2025 · Assigned by Splunk

Description

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the lookup table upload feature let a user upload lookup tables with unnecessary filename extensions. Lookup table file extensions may now be one of the following only: .csv, .csv.gz, .kmz, .kml, .mmdb, or .mmdb.gzl.

Affected products

VendorProductAffectedFixed
Splunk Splunk Enterprise 8.1 – < 8.1.13, 8.2 – < 8.2.10, 9.0 – < 9.0.4 8.1.13
Splunk Splunk Cloud Platform - – < 9.0.2209.3 9.0.2209.3

Advisories 1

References