CVE-2025-20383

Improper access control through push notifications for reports and alerts in Splunk Secure Gateway app

State: Published
Severity: 4.3 Medium
Published: Dec 3, 2025
Updated: Dec 3, 2025
Reserved: Oct 10, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	cisco

Weaknesses

CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Products

Product	Versions
Splunk EnterpriseSplunk	10.0 to before 10.0.2Affected 9.4 to before 9.4.6Affected 9.3 to before 9.3.8Affected 9.2 to before 9.2.10Affected
Splunk Cloud PlatformSplunk	10.1.2507 to before 10.1.2507.6Affected 10.0.2503 to before 10.0.2503.8Affected 9.3.2411 to before 9.3.2411.120Affected
Splunk Secure GatewaySplunk	3.9 to before 3.9.10Affected 3.8 to before 3.8.58Affected 3.7 to before 3.7.28Affected

References

https://advisory.splunk.com/advisories/SVD-2025-1202

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.