CVE-2025-20371

Unauthenticated Blind Server Side Request Forgery (SSRF) in Splunk Enterprise

CVSS 7.5 HIGHEPSS 0.4%CWE-918

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

01 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Splunk · Splunk Cloud Platform Splunk · Splunk Enterprise

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References

https://advisory.splunk.com/advisories/SVD-2025-1006