What is the severity of CVE-2025-20227?

CVE-2025-20227 is classified as a low-severity vulnerability.

How do I fix CVE-2025-20227?

To fix CVE-2025-20227, upgrade to Splunk Enterprise version 9.4.1 or later, or Splunk Cloud Platform version 9.3.2408.107 or later.

Who is affected by CVE-2025-20227?

CVE-2025-20227 affects low-privileged users in Splunk Enterprise and Cloud versions below the specified patched versions.

What versions are vulnerable to CVE-2025-20227?

Vulnerable versions include Splunk Enterprise below 9.4.1 and Splunk Cloud Platform below 9.3.2408.107.

Can a low-privileged user exploit CVE-2025-20227?

Yes, a low-privileged user can potentially exploit CVE-2025-20227 to bypass certain security restrictions.

Vulnerability/
CVE-2025-20227

medium

4.3

CWE

26/3/2025

27/3/2025

CVE-2025-20227: Information Disclosure through external content warning modal dialog box bypass in Splunk Enterprise Dashboard Studio

First published: Wed Mar 26 2025(Updated: )

In Splunk Enterprise versions below 9.4.1, 9.3.3, 9.2.5, and 9.1.8, and Splunk Cloud Platform versions below 9.3.2408.107, 9.2.2406.112, 9.2.2403.115, 9.1.2312.208 and 9.1.2308.214, a low-privileged user that does not hold the "admin" or "power" Splunk roles could bypass the external content warning modal dialog box in Dashboard Studio dashboards which could lead to an information disclosure.

Credit: psirt@cisco.com

Affected Software	Affected Version	How to fix
Splunk	<9.4.1
Splunk	<9.3.3
Splunk	<9.2.5
Splunk	<9.1.8
Splunk Cloud Platform	<9.3.2408.107
Splunk Cloud Platform	<9.2.2406.112
Splunk Cloud Platform	<9.2.2403.115
Splunk Cloud Platform	<9.1.2312.208
Splunk Cloud Platform	<9.1.2308.214

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Reference Links

https://advisory.splunk.com/advisories/SVD-2025-0306

Frequently Asked Questions

What is the severity of CVE-2025-20227?
CVE-2025-20227 is classified as a low-severity vulnerability.
How do I fix CVE-2025-20227?
To fix CVE-2025-20227, upgrade to Splunk Enterprise version 9.4.1 or later, or Splunk Cloud Platform version 9.3.2408.107 or later.
Who is affected by CVE-2025-20227?
CVE-2025-20227 affects low-privileged users in Splunk Enterprise and Cloud versions below the specified patched versions.
What versions are vulnerable to CVE-2025-20227?
Vulnerable versions include Splunk Enterprise below 9.4.1 and Splunk Cloud Platform below 9.3.2408.107.
Can a low-privileged user exploit CVE-2025-20227?
Yes, a low-privileged user can potentially exploit CVE-2025-20227 to bypass certain security restrictions.

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