6.5

CVE-2025-20321

In Splunk Enterprise versions below 9.4.3, 9.3.5, 9.2.7 and 9.1.10, and Splunk Cloud Platform versions below 9.3.2411.104, 9.3.2408.114, and 9.2.2406.119, an unauthenticated attacker can send a specially-crafted SPL search that could change the membership state in a Splunk Search Head Cluster (SHC) through a Cross-Site Request Forgery (CSRF), potentially leading to the removal of the captain or a member of the SHC.<br><br>The vulnerability requires the attacker to phish the administrator-level victim by tricking them into initiating a request within their browser. The attacker should not be able to exploit the vulnerability at will.

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Data is provided by the National Vulnerability Database (NVD)
Splunk ≫ Splunk SwEditionenterprise Version >= 9.1.0 < 9.1.10
Splunk ≫ Splunk SwEditionenterprise Version >= 9.2.0 < 9.2.7
Splunk ≫ Splunk SwEditionenterprise Version >= 9.3.0 < 9.3.5
Splunk ≫ Splunk SwEditionenterprise Version >= 9.4.0 < 9.4.3
Splunk ≫ Splunk Cloud Platform Version >= 9.2.2406 < 9.2.2406.119
Splunk ≫ Splunk Cloud Platform Version >= 9.3.2408 < 9.3.2408.114
Splunk ≫ Splunk Cloud Platform Version >= 9.3.2411 < 9.3.2411.104
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.075
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
psirt@cisco.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.