Description
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.109 and 9.1.2308.207, an authenticated user could create an external lookup that calls a legacy internal function. The authenticated user could use this internal function to insert code into the Splunk platform installation directory. From there, the user could execute arbitrary code on the Splunk platform Instance.
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 – 9.1.2312.109
- Splunk / Splunk Cloud Platform9.1.2308 – 9.1.2308.207
- Splunk / Splunk Enterprise9.2 – 9.2.2
- Splunk / Splunk Enterprise9.1 – 9.1.5
- Splunk / Splunk Enterprise9.0 – 9.0.10