Vulnerability Report

CVE-2025-20383

Title: Information Disclosure via Mobile Push Notifications in Splunk

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2025-20383.

CWE Category CWE-200

Published Date Dec 03, 2025

Modified Date Dec 05, 2025

Exploit Status Not Found

Score 4.3 CVSS v3.1

Exploit Probability (EPSS)

0.27%

Vulnerability Summary

CVE-2025-20383: 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.

Impacted Vendors

splunk 3

jenkins 1

Reference Links

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

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

4.3

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-20383 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

December 05, 2025 MODIFIED

Vulnerability data or affected products updated.

December 05, 2025 MODIFIED

Vulnerability data updated via NVD.

December 03, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Stack

No specific products linked.