CVE-2025-20383
Unknown Unknown - Not Provided

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Vulnerability report for CVE-2025-20383, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2025-12-03

Last updated on: 2025-12-05

Assigner: Cisco Systems, Inc.

Description

In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published
2025-12-03
Last Modified
2025-12-05
Generated
2026-07-06
AI Q&A
2025-12-03
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Showing 10 associated CPEs
Vendor Product Version / Range
splunk splunk From 9.2.0 (inc) to 9.2.10 (exc)
splunk splunk From 9.3.0 (inc) to 9.3.8 (exc)
splunk splunk From 9.4.0 (inc) to 9.4.6 (exc)
splunk splunk From 10.0.0 (inc) to 10.0.2 (exc)
splunk splunk_cloud_platform From 9.3.2411 (inc) to 9.3.2411.120 (exc)
splunk splunk_cloud_platform From 10.0.2503 (inc) to 10.0.2503.8 (exc)
splunk splunk_cloud_platform From 10.1.2507 (inc) to 10.1.2507.6 (exc)
splunk splunk_secure_gateway From 3.7.0 (inc) to 3.7.28 (exc)
splunk splunk_secure_gateway From 3.8.0 (inc) to 3.8.58 (exc)
splunk splunk_secure_gateway From 3.9.0 (inc) to 3.9.10 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-NVD-CWE-Other

Attack-Flow Graph

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Executive Summary

This vulnerability in certain versions of Splunk Enterprise and Splunk Secure Gateway app allows a low-privileged user without admin or power roles, who subscribes to mobile push notifications, to receive notifications that reveal the title and description of reports or alerts they are not authorized to view.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive information contained in report or alert titles and descriptions to users who should not have access, potentially exposing confidential or sensitive data.

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EPSS Chart