CVE-2023-22942: Splunk

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a cross-site request forgery in the Splunk Secure Gateway (SSG) app in the ‘kvstore_client’ REST endpoint lets a potential attacker update SSG KV store collections using an HTTP GET request.

Affected products

• Splunk Splunk: from 8.1.0, before 8.1.13 (fixed in 8.1.13); from 8.2.0, before 8.2.10 (fixed in 8.2.10); from 9.0.0, before 9.0.4 (fixed in 9.0.4)

Published 2023-02-14. Last modified 2026-06-17.