Description
In Splunk Enterprise versions below 10.2.2 and 10.0.5, and Splunk Cloud Platform versions below 10.3.2512.8, 10.2.2510.11, 10.1.2507.21, and 10.0.2503.13, a user with a role that has access to the `_internal` index could view session cookies and response bodies that contain sensitive data.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Splunk / Splunk Cloud Platform10.3.2512 – 10.3.2512.8
- Splunk / Splunk Cloud Platform10.2.2510 – 10.2.2510.11
- Splunk / Splunk Cloud Platform10.1.2507 – 10.1.2507.21
- Splunk / Splunk Cloud Platform10.0.2503 – 10.0.2503.13
- Splunk / Splunk Enterprise10.2 – 10.2.2
- Splunk / Splunk Enterprise10.0 – 10.0.5
References
- VENDOR_ADVISORYhttps://advisory.splunk.com/advisories/SVD-2026-0503