Description
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, and Splunk Secure Gateway versions below 3.10.6, 3.9.20, and 3.8.67, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.<br><br>The Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the ‘jsonpickle’ Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Splunk / Splunk Cloud Platform10.3.2512 – 10.3.2512.12
- Splunk / Splunk Cloud Platform10.2.2510 – 10.2.2510.14
- Splunk / Splunk Cloud Platform10.1.2507 – 10.1.2507.22
- Splunk / Splunk Cloud Platform9.3.2411 – 9.3.2411.132
- Splunk / Splunk Enterprise10.2 – 10.2.4
- Splunk / Splunk Enterprise10.0 – 10.0.7
- Splunk / Splunk Enterprise9.4 – 9.4.12
- Splunk / Splunk Enterprise9.3 – 9.3.13
- Splunk / Splunk Secure Gateway3.10 – 3.10.6
- Splunk / Splunk Secure Gateway3.9 – 3.9.20
- Splunk / Splunk Secure Gateway3.8 – 3.8.67
References
- VENDOR_ADVISORYhttps://advisory.splunk.com/advisories/SVD-2026-0601