Splunk Enterprise and Cloud Platform
CVE-2025-20371: Unauthenticated Blind Server Side Request Forgery (SSRF) in Splunk Enterprise
In Splunk Enterprise versions below 10.0.1, 9.4.4, 9.3.6 and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.109, 9.3.2408.119 and 9.2.2406.122, an unauthenticated attacker could trigger a blind server-side request forgery (SSRF) potentially letting an attacker perform REST API calls on behalf of an authenticated high-privileged user.
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 10.0 | 10.0.1 or later |
| Splunk Enterprise 9.4 | 9.4.4 or later |
| Splunk Enterprise 9.3 | 9.3.6 or later |
| Splunk Enterprise 9.2 | 9.2.8 or later |
| Splunk Cloud Platform 9.3 | 9.3.2411.109 or later |
| Splunk Cloud Platform 9.3 | 9.3.2408.119 or later |
| Splunk Cloud Platform 9.2 | 9.2.2406.122 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
In Splunk Enterprise versions below 10.0.1, 9.4.4, 9.3.6 and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.109, 9.3.2408.119 and 9.2.2406.122, an unauthenticated attacker could trigger a blind server-side request forgery (SSRF) potentially letting an attacker perform REST API calls on behalf of an authenticated high-privileged user.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.