Information disclosure in Splunk Enterprise - CVE-2025-20226
Published: March 26, 2025
Vulnerability identifier: #VU106066
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-20226
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the "/services/streams/search" endpoint. A remote attacker can trick the victim into initiating a request within their browser and gain access to sensitive information.
Affected software
Splunk Enterprise
How to mitigate CVE-2025-20226
Install updates from vendor's website.
Splunk Enterprise - addressed in versions 9.1.8, 9.2.5, 9.3.3, 9.4.1