CVE-2025-20231

Sensitive Information Disclosure in Splunk Secure Gateway App

Description

In Splunk Enterprise versions below 9.4.1, 9.3.3, 9.2.5, and 9.1.8, and versions below 3.8.38 and 3.7.23 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 run a search using the permissions of a higher-privileged user that could lead to disclosure of sensitive information.<br><br>The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The authenticated low-privileged user should not be able to exploit the vulnerability at will.

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Affected: Splunk Splunk Enterprise
Affected: Splunk Splunk Secure Gateway
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2025-20231?
CVE-2025-20231 has been scored as a high severity vulnerability.
How to fix CVE-2025-20231?
To fix CVE-2025-20231, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-20231 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-20231 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-20231?
CVE-2025-20231 affects Splunk Splunk Enterprise, Splunk Splunk Secure Gateway.
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