Description

In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and versions below 3.9.10, 3.8.58 and 3.7.28 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 craft a malicious payload through the `label` column field after adding a new device in the Splunk Secure Gateway app. This could potentially lead to a client-side denial of service (DoS).

INFO

Published Date :

2025-12-03T17:00:55.364Z

Last Modified :

2025-12-03T21:37:01.207Z

Source :

cisco
AFFECTED PRODUCTS

The following products are affected by CVE-2025-20389 vulnerability.

Vendors Products
Splunk
  • Splunk
  • Splunk Cloud Platform
  • Splunk Enterprise
  • Splunk Secure Gateway
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-20389.

URL Resource
https://advisory.splunk.com/advisories/SVD-2025-1208 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact