Description
In Splunk Enterprise versions below 9.3.3, 9.2.5, and 9.1.8, and Splunk Cloud Platform versions below 9.3.2408.104, 9.2.2406.108, 9.2.2403.114, and 9.1.2312.208, a low-privileged user that does not hold the "admin" or "power" Splunk roles could perform a Remote Code Execution (RCE) through a file upload to the "$SPLUNK_HOME/var/run/splunk/apptemp" directory due to missing authorization checks.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Splunk / Splunk Cloud Platform9.1.2312 – 9.1.2312.208
- Splunk / Splunk Cloud Platform9.3.2408 – 9.3.2408.104
- Splunk / Splunk Cloud Platform9.2.2406 – 9.2.2406.108
- Splunk / Splunk Cloud Platform9.2.2403 – 9.2.2403.114
- Splunk / Splunk Enterprise9.4 – 9.4.0
- Splunk / Splunk Enterprise9.3 – 9.3.3
- Splunk / Splunk Enterprise9.2 – 9.2.5
- Splunk / Splunk Enterprise9.1 – 9.1.8
References
- VENDOR_ADVISORYhttps://advisory.splunk.com/advisories/SVD-2025-0301