Splunk Enterprise and Cloud Platform
CVE-2024-53243: Information Disclosure in Mobile Alert Responses in Splunk Secure Gateway
In Splunk Enterprise versions below 9.3.2, 9.2.4, and 9.1.7 and versions below 3.2.462, 3.7.18, and 3.8.5 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the “admin“ or “power“ Splunk roles could see alert search query responses using Splunk Secure Gateway App Key Value Store (KVstore) collections endpoints due to improper access control.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Splunk Enterprise 9.3 | 9.3.2 or later |
| Splunk Enterprise 9.2 | 9.2.4 or later |
| Splunk Enterprise 9.1 | 9.1.7 or later |
| Splunk Secure Gateway 3.8 | 3.8.5 or later |
| Splunk Secure Gateway 3.7 | 3.7.18 or later |
| Splunk Secure Gateway 3.4 | 3.4.262 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
In Splunk Enterprise versions below 9.3.2, 9.2.4, and 9.1.7 and versions below 3.2.462, 3.7.18, and 3.8.5 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the “admin“ or “power“ Splunk roles could see alert search query responses using Splunk Secure Gateway App Key Value Store (KVstore) collections endpoints due to improper access control.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.