In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.3 and 10.2.2510.14, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.<br><br>The vulnerability exists because the PostgreSQL sidecar service endpoint lacks authentication controls, allowing any network-reachable user to invoke file operations without credentials.
| Vendor | Product | Versions |
|---|---|---|
| splunk | splunk enterprise | 10.2, 10.0, 10.4.2604, 10.2.2510 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| splunk | splunk enterprise | cert_advisory | 90% |
Updated CVSS score to 9.8, added CWE-94, and marked exploit as available and actively exploited.
Updated description with new details, clarified that no exploit exists, and noted that the vulnerability is actively exploited.
Initial creation
