Description
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 on Windows, an authenticated user could execute a specially crafted query that they could then use to serialize untrusted data. The attacker could use the query to execute arbitrary code.
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 Enterprise9.2 – 9.2.2
- Splunk / Splunk Enterprise9.1 – 9.1.5
- Splunk / Splunk Enterprise9.0 – 9.0.10