CVE-2025-20369
Extensible Markup Language (XML) External Entity Injection (XXE) through Dashboard label field on Splunk Enterprise
Severity
Medium 4.6
CVSS 3.1
Exploited
Not listed
EPSS
0.003
23.4th percentile
Discovered by
Not disclosed
Published
Oct 1, 2025
Assigned by cisco
Description
In Splunk Enterprise versions below 9.4.4, 9.3.6, and 9.2.8, and Splunk Cloud Platform versions below 9.3.2411.108, 9.3.2408.118 and 9.2.2406.123, a low privilege user that does not hold the "admin" or "power" Splunk roles could perform an extensible markup language (XML) external entity (XXE) injection through the dashboard tab label field. The XXE injection has the potential to cause denial of service (DoS) attacks.
Weakness: CWE-776
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Splunk Cloud Platform | SIEM & Log Management | cna-assigner |
| Cisco | Splunk Enterprise | SIEM & Log Management | cna-assigner |
Vendor-reported products (2)
- Splunk · Splunk Enterprise
- Splunk · Splunk Cloud Platform
Credit
Eric LaMothe, Splunk