CVE-2023-22938

4.3 mediumEPSS 0.4%

Medium (4.3) in splunk. EPSS 0.4% chance of exploitation in the next 30 days.

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘sendemail’ REST API endpoint lets any authenticated user send an email as the Splunk instance. The endpoint is now restricted to the ‘splunk-system-user’ account on the local instance.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-285
Published: 2023-02-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

splunk:splunk
splunk:splunk_cloud_platform

References

https://advisory.splunk.com/advisories/SVD-2023-0208
https://advisory.splunk.com/advisories/SVD-2023-0208

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