CVE-2025-20367 - CVE House
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Status published Medium CVE-2025-20367

Reflected Cross-site Scripting (XSS) in '/app/search/table' endpoint through the 'dataset.command' parameter on Splunk Enterprise

Vulnerability Description

In Splunk Enterprise versions below 9.4.4, 9.3.6 and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.109, 9.3.2408.119 and 9.2.2406.122, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could craft a malicious payload through the `dataset.command` parameter of the `/app/search/table` endpoint, which could result in execution of unauthorized JavaScript code in the browser of a user.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Danylo Dmytriiev (DDV_UA)
  • Anudeep Gandla, Splunk

References

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Affected Vendor

Affected Software

Splunk Enterprise, Splunk Cloud Platform
Vulnerable Versions:
10.0, 9.4, 9.3, 9.2, 9.3.2411, 9.3.2408, 9.2.2406

Timeline

Official Publish: October 1st, 2025
Last Modified: October 1st, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise
Initial Access
T1059.007 JavaScript
Execution
T1539 Steal Web Session Cookie
Collection
T1213 Data from Information Repositories
Collection
T1567 Exfiltration Over Web Service
Exfiltration
T1491.001 Defacement
Impact